When it comes to cannabis plants, feminized seeds are the most known ones. But do you know what auto and regular means? 1. Photoperiodic Cannabis Photoperiodi San Francisco, CA, April 17, 2021 (GLOBE NEWSWIRE) — Marijuana seeds fall into a murky legal area as they have a complicated relationship with the law. … Since your first cannabis home grow is the hardest, our expert grower Nibameca tells you how to make it from seed to harvest.
How to produce cannabis seeds
When it comes to cannabis plants, feminized seeds are the most known ones. But do you know what auto and regular means?
1. Photoperiodic Cannabis
Photoperiodism isn’t unique to cannabis plants, many flowering plants sense changes in the length of night and day and use those changes as signals for when to flower. Photoperiodic cannabis plants are just like that, they basically respond to changes in the light cycle. As the night becomes longer at the beginning of autumn (in nature) or when you flip to 12/12 in a grow tent, the plant receives more darkness. This causes the plant to realize that its life cycle is coming to an end and they will start to flower (females) or produce pollen (males) in order to reproduce before winter.
Regular Photoperiodic Cannabis
Regular cannabis is photoperiodic cannabis that produces both male and female plants. They are called regular because they are produced the “natural way”: the pollen from the male plant pollinates the female, resulting in seeds. Back in the day, the only way to grow cannabis was with regular seeds, this way you would get half male and half females plants. There is a big difference between male and female plants, while female grows buds, male plants will only grow pollen sacs.
In nature male cannabis’ pollen sacs will open to release pollen which will pollinate the female flowers, this way producing seeds. But most growers that grow cannabis commercially or for their own consumption only want buds, allowing males to pollinate buds would ruin their harvest because pollination diminishes yield, so they’re mainly looking for female plants.
Feminized Photoperiodic Cannabis
To completely avoid accidental pollination and other problems related to male plants, feminized seeds were created. Feminized seeds come from the cross of two female plants, one of them is stressed so it starts producing pollen sacs, which will fertilize the other female. When you cultivate feminized seeds, the offspring will be only female plants. This takes out a lot of the unnecessary work that you can have when growing males and them not being able to use them. Ever since the boom of feminized seeds back in 1998, growers have stopped buying regular seeds for quite a bit. Nowadays most seed banks don’t even sell regular seeds anymore. With so much focus on feminized seeds, we can’t forget that regular seeds are vital for the creation of new strains.
2. Automatic Flowering Cannabis
You must already know that the characteristic that makes autoflowers an auto is they don’t need a different light cycle to enter the flowering stage. Like their name says, autoflowers start flowering automatically depending on age, and unlike regular and feminized cannabis that needs a change in the light cycle to start flowering. Autos don’t need anything else other than time to start producing buds.
But that trait didn’t come out of anywhere, it appeared as an adaptation to the environment. You’ve probably heard of Cannabis Indica and Sativa…well, the autoflowering gene comes from Cannabis Ruderalis. The Ruderalis species adapted to the extremely cold and harsh climates of Asia, Europe, and Russia. These regions have shorter warm seasons and colder temperatures. Because of this, Ruderalis started mutating from a photoperiodic plant to an autoflowering plant, to guarantee its reproduction before the temperatures reached freezing levels. Thanks to that adaptation, now we have autoflowers that take considerably less time from seed to harvest.
3. How To Make Your Own Seeds
Producing your own seeds is relatively easy if you have what it’s needed but that doesn’t mean the result will be a perfect strain. The good strains or “IBLs” that most seed banks sell are strains that have been developed for years and are far into the third or fourth generation. IBL or stabilized strain means the offspring will have certain characteristics locked down. When you cross two strains for the first time the offspring can have infinite phenotypes and this is not good for commercializing.
Photoperiodic Regular Seeds
When we talk about cannabis, it’s easy to forget about male plants. Everybody nowadays is used to the beautiful flowers we all love, but it’s important to remember that male cannabis plants are just as important as females. Male cannabis plants produce pollen and are an essential element in the production of new cannabis plants. This pollen is super important in breeding cannabis as it allows breeders to create crosses with genetics from different plants and create their own seeds. For producing seeds all you need is pollen and buds. Cannabis pollen is no different from regular pollen produced by other plants. It’s a fine powder that usually has a golden yellow color and is excreted from the pollen sac on male plants.
Collecting pollen is simple. You’ll know when its ready to be collected when the pollen sacks are open and you see pollen floating in the air and on the leaves near them. When this happens, you can gently remove the sacs and store them in a ziplock bag, once you are ready to pollinate just release the pollen onto the buds. Another way is to simply agitate your male plants near the female plants, the pollen will stick to the buds. Pollen is used in order to pollinate female plants and create seeds. In nature, female plants get pollinated by the wind which carries the male pollen. Cannabis seeds develop in the buds about 4-6 weeks after pollination, you will see the calyxes start to round up from the seeds being inside them.
Pollinated buds look quite different from regular buds. They usually don’t have as many trichomes and are usually smaller and a lot more swollen. 4 weeks after pollination, you can start checking the buds to see if the seeds are ready for harvest by picking a couple of seeds from the bud. Mature seeds will have a hard shell and be a dark brown color, they might also have some stripes on the outer shell.
Photoperiodic Feminized Seeds
Normally, a male cannabis plant has to pollinate a female plant to produce seeds. The resulting regular seeds will contain about half male and half female seeds. The way feminized seeds are produced is the same but instead of collecting the pollen from a male, breeders will stress or spray flowers with colloidal silver, for example. This process forces the female plants to become a hermaphrodite and starts producing pollen sacs. Hermaphrodite plants are females that are halfway turned into males, this means she has both male (pollen sacs) and female (buds) parts.
By picking out the pollen sacs and using a reverted plant’s pollen to pollinate a female plant, you will have only female genes as there is no “father”, this way you get feminized seeds, meaning the offspring will be 100% female plants.
Feminized and Regular Autoflowering Seeds
Regular Autoflowering Seeds
Usually, you can find regular and feminized seeds, and this applies to autoflowering seeds also. This means you can find male and female autoflowers, depending on the type of seed you buy (regular = 50% male and 50% female, feminized = 100% female). Unfortunately the high increase in the production of feminized seeds affected automatic seeds also. Although it’s not common to find regular auto seeds nowadays, they do exist. For producing regular autoflowering seeds all you need is male pollen and female buds, just like for regular photoperiodic cannabis. The process is basically the same, collect the pollen from the male and spread it on the buds, this will result in regular autoflowering seeds.
Feminized Autoflowering Seeds
The process of producing feminized autoflowering seeds is almost the same, the only difference is you will need two female autos instead of one male and one female. You will have to make one of your female autos produce pollen, either by stressing her out or spraying with colloidal silver and pollinating the other female. This will result in a 100% female automatic offspring.
4. Pollen Collection and Storage, and Proper Pollination Techniques
The process of collecting pollen from either a male or a hermaphrodite cannabis plant is a piece of cake, but you do have to be very careful if you have female plants nearby. One male or hermie plant can pollinate a whole crop if you are not alert and aware of the stage the pollen sacks are at, so always try to keep any pollen-producing plants well quarantined from any females that you want to keep seed free. The best way to harvest the pollen is to carefully remove the whole pollen sac flower head, let it dry for a couple of days to a week and then transfer the whole shebang to a sealable container or zip-lock bag. Once in the bag or container, you can give the whole thing a bit of a shake and the pollen should fall right out In terms of pollen storage, there are a few factors to take into consideration. Temperature and moisture levels are the most important things to control. Our tried and true method for at-home storage of cannabis pollen is:
- Collect the pollen and place it in a sealed container or zip lock bag.
- Add regular baking flour – about double the weight of pollen. This doesn’t need to be super exact, but it helps greatly with moisture absorption and spreads your pollen out much further.
- Place the whole thing into the freezer where it can be stored for up to a year.
- Pollen hates temp fluctuations, so leave it be until you are sure you are ready to use it
When you are ready to pollinate your plant the process is again nothing more than child’s play, but you have to be very careful not to spread the pollen to plants that you want to remain seedless. This can be a little difficult if the plants are rooted into the ground, but if they are in pots then the job is much safer.
Just move whichever female plant you want to produce seeds to an area well away from the rest of the crop. There are a few ways to pollinate your plant, but our favorite method is this:
- Wait until the female plant is in her 2nd or 3rd week of the flowering cycle. At this point, you should see pistils forming fully (the small white hair-like growths)
- Grab your pre-collected pollen from the freezer and let it come to room temp over a few hours
- Dip a small, fine paintbrush or Q-tip into the pollen and apply it to the pistils of the budding sites that you want to produce seeds
- We recommend focusing on the budding sites on the lower branches – the popcorn bud producing areas. These buds are usually the lowest quality in terms of smokeability and trichome production, so use these ones for seeds instead!
- Seeds usually take around 4 – 5 weeks to mature fully. A mature cannabis seed is brown in color with tiger-like stripes and a hard outer shell.
A common question asked is – how many seeds a single budding site will produce? This is an impossible question to answer, as it varies widely between strains and the size of the budding site. But a fully pollinated plant can produce A LOT of seeds.
5. In Conclusion
Even though it is fairly easy to produce seeds, we recommend having a bit of experience before trying it. We recommend easy-to-grow strains like Zkittlez Auto to start acquiring experience before going into breeding.
Just an easy to grow, solid packed buds. A heavy feeder and can be a bit prone to light burn at the end but otherwise perfection!
A breeding operation needs a lot of caution, even the smallest amount of pollen may ruin your entire harvest. Remember you should always buy seeds from a reputable seed bank. If you buy bad genetics, your plants can become a hermaphrodite easily and what was initially cheap can end up being surprisingly expensive.
Where to Buy Cannabis Seeds Online: 5 Best Seed Banks to Order Marijuana Seeds in the USA
This makes it difficult to find a reliable, high-quality seed bank in the United States, depending on an individual’s residing state.
The purpose of this review is to lay out the details of the top seed banks online.
How the Seed Banks Were Evaluated:
- Discussion with experts – Interviews and conversation with marijuana growers who order their seeds online.
- Website comparison – In-depth compare and contrast of online seed banks, evaluating delivery, strains, customer service, and more.
Top 5 Seed Banks Online
Below is a detailed list of the 5 best seed banks that will ship to the USA.
1. ILGM (I Love Growing Marijuana) – Best overall, most reliable
Robert Bergman is the founder of ILGM, which he started in 2012. He has more than 25 years of experience in the field and has learned many tips and tricks along the way.
Over time, his site has become one of the most trusted locations worldwide for Americans and Europeans buying marijuana seeds. There is an average delivery time of 10 days.
One thing that stands out about this site is the number of options and categories for all types of growers. On the main menu, consumers choose from beginner seeds, auto flowers, feminized seeds, medical seeds, mixed packs, grow kits, special deals, and seed-growing nutrients. All their seeds come with a germination guarantee and are authentic strains.
Also on offer are seeds for warm and cool climates, outdoor and indoor growing, high CBD, high yielding, high THC concentration, and more. Included in the top strains on offer are Blueberry Autoflower, Bergman’s Gold Leaf, Gorilla Glue, Girl Scout Cookies Extreme, and White Widow.
Also available are multiple purchase methods including credit and debit cards, bank deposits and transfers, and Bitcoin. Standard shipping is free, and tracked shipping costs $25.
and promotions every month
- Reputable company with a high rating
- Money-back guarantee, and no dud seeds
- Packaging is discreet
- Free shipping to the US and Europe
- Sells the best-known strains
- Large variety of products
- Growing guidebook and round-the-clock support
- Not available in certain states
- Tracking delivery costs $25
2. Crop King Seeds – Great variety of strains
This seed site is easy to use and offers loads of choices, from different seed types to germination guides. It is the perfect place to shop for beginner growers. Choose from high CBD strains, autoflower options, and more.
On the site, the company has a regulated review system with a structure worked into the database that does not allow for biased or paid reviewers to comment. This five-crown rating offers useful feedback from regular clients.
Use the filters when shopping to help narrow down which products are best. Regular shipping costs $10, express shipping is available at $30, and shipping is free on orders of over $300.
- Free shipping on orders over $300
- Germination rate of 80 percent
- Special ranking and feedback system
- Germination guide
- THC-CBD infographics
- Standard $10 delivery fee
- One to two-week shipping time
- Website is pretty basic, geared towards beginners only
3. Rocket Seeds – Best for discreet packaging and shipping
This Dutch company has been in business for over 20 years and sells a variety of seeds from feminized to outdoor, indoor, autoflowering, and more. They are known for their discreet shipping, where seeds are stored in random objects for confidentiality.
The website offers an entertaining quiz for consumers to find the best seeds for them. It includes details like weed preference and growing conditions. Not only is it a fun feature, but the quiz also helps beginners choose their seeds wisely.
Germination rate with MSNL is 90 percent, and all seeds are hand-checked by their Amsterdam-based staff. They stock all the major brands including Northern lights, Buddha, and White Widow. Each new order comes with a free surprise such as seeds and other products.
Delivery is free for bulk orders, while standard shipping is around $6.25. It normally takes around one to two weeks. Payment options include check, Bitcoin, bank wire, cash, debit and credit cards. Bitcoin users receive a 15 percent discount.
- Stealth shipping
- 15 percent discount for Bitcoin orders
- High reputation since 1999
- Fun quiz for choosing seeds
- Cannabis Cup and High Times Cup award winners
- Different shipping options available
- Free seeds with new orders
- Wide variety of products
- International shipping is very slow
- Only bulk deliveries get free shipping
- Charts for seed strains are confusing
4. Seedsman – Best for specialized strains
This site is geared to users with experience and is one of the most trusted companies that ships to the US. Each year, growers can submit their crops in photo form to the “Photo Cup” competition.
Seedsman offers an enormous amount of licensed breeders, all listed in alphabetical order. For those on the lookout for a specific big-name breeder, Seedsman probably has it. Popular strains available include Sour Diesel, Skunk, and White Widow, along with a great selection of autoflowering and feminized seeds.
The company stocks specific categories and many award-winning seeds, including products for growing at high-altitude and mold-resistant strains.
Each purchase comes with free seeds and loyalty points. Two discounts are on offer for Bitcoin users, including 15 percent off with every order and 25 percent for the first purchase. On the downside, the delivery charge and insurance fee cost $8.98 and $9.04, respectively.
- Special discounts for Bitcoin payments
- Loyalty points system
- Organized breeders’ list
- Every order includes free seeds
- Always plenty in stock
- Storage jars, hemp bags, and other accessories available
- Website is full of cheesy ads
- Steep delivery charges and insurance
- Reviews on the site seem biased
5. QCS (Quebec Cannabis Seeds) – Best for experienced growers
QCS has been supplying Canada and the rest of the world with great seeds for two decades, and their website has been active for 15 years. Choose from regular or special edition seeds, outdoor, indoor, feminized, autoflower, and much more.
The website allows for special strain requests that are not listed among the available products. QCS cares about their customers’ safety, too, offering discreet shipping.
Even though the company is Canadian, they accept payments in USD, so there is no need to worry about conversions.
- Discreet name used for credit card purchases
- 20 percent discount for Bitcoin customers
- Decades of experience
- Great variety of seeds available
- Credit card fee of 3.8 percent
- Minimum order of $70
- $10 standard shipping option only
- The website is basic with few additional details
Seed Banks FAQ
Q. How do Seed Banks Work in the USA?
A: Each state has their own laws regarding marijuana seeds, so most seed banks use an old souvenir law to get over the legal hurdles and do their business. As long as the seeds aren’t germinated they are free to mail them to you as a souvenir or for bird food/fish bait. Go to any major seed bank’s website such as ILGM and you will see a disclaimer page that announces this.
Q: Is It Safe to Buy Seeds Online?
A: Because of the many unreliable vendors selling low-quality products, it makes sense to wonder whether it’s safe to order seeds online. Fortunately, there’s minimal risk associated with ordering from online seed banks. Even customs laws shouldn’t be an issue. Some people are concerned that if their order is intercepted, they’ll end up on the law’s wrong side.
However, in most cases, the seeds won’t be detected. To guarantee this, most seed bank companies offer stealth shipping for customers worried about interception. It’s a discreet way of shipping orders where seeds are placed inside some ordinary objects like DVD cases before shipping; hence the package doesn’t raise suspicion.
Despite this, experts still advise customers against requesting expedited delivery or a shipping method that requires a signature. This helps avoid drawing attention to the package or being forced to sign for the delivery.
Individuals should also consider the payment method they’re using. Bitcoin is usually recommended as it’s encrypted and untraceable. Though, customers can choose to pay using credit cards since purchases are insured and protected.
ILGM is undoubtedly the best seed bank out there that offers US shipping. However, every site on this list is thoroughly vetted, high-reputed, and has a lot to offer.
Growing Cannabis: From Seed To Harvest
Welcome to the sequel to my first post on growing cannabis at home. In it, I explained what you need to get set up for your very first weed grow. After that, you ordered your perfect seeds to work with. That means we’re all ready to roll up those sleeves and get growing! Your weed plants will go through a lot between the moment your seeds germinate and that first taste of your harvest. In this blog, I’ll discuss the stages you’ll go through before you get to enjoy the fruits of your very first cannabis grow at home!
Looking for genuine first-hand grow expertise, sleeves rolled up and boots in the mud? You’ll find plenty in our Nibameca blogs & grow guides ! Ever since discovering White Choco genetics, this cannaboss refuses to leave our AG grow program – and rightly so. This veteran grower is all about top quality, innovation and sustainability in indoor grow projects. This Amsterdam Genetics Grow Guru shares his experience with our readers to make the most out of every weed seed you’ll ever plant!
Baby Steps: Germinating Your Weed Seeds
When growers receive their Cannabis seeds, it is time to germinate. Germination is the first step of the real growing adventure: so far, everything was just preparation. Once a cannabis seed germinates, its protective shell cracks open, and the first tiny root peeps out. For the sentimental grower, this is an emotional moment – a bit like childbirth, actually. It’s also a moment, however, to be very delicate in handling cannabis seeds.
Personally, I prefer the following high success rate germination procedure. I take a glass of lukewarm water and gently chuck in the seeds. Then, I leave them alone someplace dark for 12 to 24 hours. I check them regularly: as soon as I see white tips (taproots) emerge, I carefully pick up the seed with a pincer. I place them root-down into a pre-watered grow plug. I use a water and root stimulator mix following user instructions. Then I put the plug and seed in my propagator and patiently wait for them to surface.
You’re probably thinking: grow plug? Propagator? Root stimulator? What?! No worries: germinating is 100% natural. All cannabis seeds really need is light and water. Check out my preferred germination method here, or follow this grow guide to plant germinated seeds directly into the soil. Find out what works best.
Germinated and planted: your grow is good to go!
From Germination To The Growth Stage Of Your Very First Cannabis Home Grow
After germination comes the vegetative or growth stage of the cannabis life cycle. In indoor conditions, the plants will keep on growing as long as they get 18 hours of light. This is a 16-8 lighting regime (18+6=24, i.e., a whole day). Autoflower strains are an exception; these switch from growth to flowering automatically.
Once the seeds become seedlings, with roots showing on the sides and bottom of the grow plus (usually after about four days), they’re ready for planting. I start with small P9 size flower pots. I’ll leave them for 7 to 11 days to give the roots time to develop, creating a stable habitat.
The growth stage begins.
The next step is transferring them to the full-sized grow tent. Time to repot adgain: choose a flower pot that matches your approach and available space. In my case, that’s 18 litres.
I continue the growth stage until I’m happy about plant size. It usually takes about three weeks, but my perfect size will differ from your ideal dimensions. It’s all up to you, and when you’re done, it’s time to start growing flower buds. Let’s start the flowering stage!
From Growth To Flowering
The flowering phase is where the actual magic happens. At this point, your home grow will start developing the (flower) buds containing the THC, CBD and other useful compounds. You can initiate the flowering stage by making your plants believe the calendar has moved past its midsummer peak. How, you wonder? Easy: just make the days shorter! Grab your timer and change the lighting settings from 18 hours of light and 6 hours of darkness to 12 hours of light/ 12 hours of dark. There you go; you’ve just started late summer in your tent! After about 8 to 12 days, you’ll see the first flowering hairs or pistils emerge. That’s a good sign: your plants have started flowering.
The transition from the growth to the flowering stage is marked by serious stretching. The cannabis plants soar up to the tent roof; some strains can triple their height at this point. Take this into account to make sure your plants fit your grow space.
Keeping Your First Cannabis Home Grow In Check
There’s all sorts of techniques to keep plant size under control.
LST, or low-stress training, simply amounts to bending and fixating your plants. This ensures maximum grow surface spread and enough light for optimal flowering across all branches.
Sea Of Green (SOG) allows you to grow more plants per square metre. You switch to 12/12 lighting early, creating a ‘sea’ of flowering buds.
SCReen Of Green (SCROG) instead accommodates fewer plants per square metre. Bending branches allows you to weave them through a screen or wire frame. That improves light distribution, allowing for SOG-like results using fewer plants in the same space.
Don’t Wake The Neighbours
Well, you’ve made it: at this point, your cannabis plants are in full bloom! Some strains have a 7-week flowering phase, while other flower for up to 14 weeks. Decide what you want before you start. Keep a tight grip on your grow climate in the flowering phase. If it gets too cold, bud development stagnates. High air humidity invites bud rot, mildew, and other pests to ruin your harvest.
Personally, I just love the flowering stage. You can watch the buds develop, rewarding your hard work so far. Still, the flowering stage comes with its own particular risks. As your budding colas flower, the lovely aroma of fresh weed spreads. Of course, we don’t want to share that with neighbours and passers-by. That stresses the need to use proper filtering with exhaust fans and carbon filters. Here’s a helpful tip in case you can’t control the stink, or if your power blacks out: always have a bottle of vinegar handy! In case of emergence, put a pan of vinegar on the cooker. Yes, it smells awful, but the vinegar stench will also neutralize the odour of your weed!
Harvesting And Trimming
Indeed, we’ve been saving the best for the last: harvesting those plants to find out how much they yield! It’s almost time to start trimming. At this point, keep the air humidity n your tent between 30 and 45% to prevent fungi and bud rot issues. You don’t want to lose all that hard work right before the finish line!
Can I Trim Yet?
As the flowering stage draws to a close, keep watching your trichomes. Trichomes are the little ‘crystals’ glittering on the buds and the small sugar leaves around them. In fact, they’re not crystals, but resin glands. They hold all the active compounds we’re after. Trichomes clearly indicate when it’s harvest time.
A small, cheap USB pocket microscope or a jeweler’s lens are great for determining trichome maturity. Clear transparent trichomes are a sign to wait some more. Once they turn milky white, with a few amber-coloured trichomes among them, you’re ready to cut the flowers. Harvest time is finally here!
Trimming And Drying Your First Cannabis Home Grow
Harvesting and drying your buds can be done in various ways as well. You can let the buds dry first and trim them later, but some prefer to do it the other way around. In that case, branches loaded with buds are hung upside-down in the tent to dry before trimming. The downside is that your precious trichomes dry out, making them brittle and easy to lose while trimming.
That’s why I prefer to trim first, and then drying the buds in a drying net in the same room where I grew them. I allow fresh air into the tent and keep it flowing to cut mold risks. The buds take two to three weeks to dry.
With the lights off, drying net in place, and exhaust fan running at 50%, air humidity slowly drops. Your buds are dry as soon as bending branches makes them snap.
Curing Your First Cannabis Home Grow
Now comes the last stage: curing your cannabis and processing the trimmings. Never just dump your trimmed leaves in the bin; use it for good. You can make hash or delicious edibles from what’s left over: this plant has more to offer than buds alone!
After drying, I carefully remove all the buds from the nets and place them in glass mason jars to cure. The buds cure gradually, improving their taste and ‘maturing’ them until they are perfect for smoking. Curing buds is a straightforward affair: simply stick them in a jar and wait. Give them time to ‘burp’, though: open them for a few minutes to refresh the air inside and return them to their dark storage location. How long you cure is matter of personal taste. I personally cure my weed for one month before that sweet day arrives: time to smoke those fabulous Amsterdam Genetics! Let’s not kid ourselves here: this is what we’ve been working so hard for, isn’t it?
Let me conclude with a personal warning: try to curb your enthusiasm! Of course you’re proud of your results, and you should be! Still, avoid the mistake of telling taal tales to your friends. Keep your hobby to yourself, just like back when you started out. Oh and another thing: you now probably have more weed lying around than ever before. Don’t go and smoke your brains out now; handle your harvest responsibly. Well-cured cannabis will last for a long time. Enjoy your crop, but enjoy it responsibly.
Nibameca’s Final Thoughts
I hope I helped you make the best start at managing a first ever cannabis home grow! I wish growers all the best and lots of fun, as well as heaps of homegrown weed of course. Should anything go wrong along the way, then don’t despair. I’ve run into some minor setbacks myself – and major ones too.
My biggest mistake ever was leaving the lights on after flowering in the room where I set up my tent. Sadly, the tent wasn’t light-proof, so my plants got stressed out and turned into hermaphrodites. The result: a whole harvest full of seeds that was no use at all… Fourteen weeks of work down the drain! I also made the mistake of pumping out my entire 60L nutrient mix tank in one go once. Pretty bad for plants capable of handling 10 litres at once max…
The germination of cannabis seeds is illegal in most countries. Amsterdam Genetics cannabis seeds are exclusively sold as collectable souvenirs to customers living in countries where the cultivation of cannabis is illegal. All information on this website is intended for educational purposes only and is not meant to incentivize people to engage in illegal activities.