Critical Purple Auto-Flowering Feminized Cannabis Seeds

Home » Products » Critical Purple Auto-Flowering Feminized Cannabis Seeds

Critical Purple Auto-Flowering Feminized Cannabis Seeds

From Just: $29.00$26.00

An indica-dominant hybrid strain, Critical Purple Auto-Flowering feminized cannabis seeds trace their lineage to popular Critical Mass and Big Bud. One of our highest THC strains, Critical Purple is a potent plant, expressing its indica roots with a heavy, relaxed effect. In addition to sedation that can ease you into a deep, restful sleep, Critical Purple is known for reducing chronic pain, calming anxiety and stress, soothing nausea, and even lessening headaches and migraines.

  • 3 Feminized Seeds
  • 5 Feminized Seeds
  • 10 Feminized Seeds
  • 25 Feminized Seeds
For orders over 500 seeds we offer special pricing. Please email us at [email protected]

Critical Purple Auto-Flowering Feminized Cannabis Seeds

Viewed 98 times today.

Purchased 20 times today.

Purchased 122 times this week.

An indica-dominant hybrid strain, Critical Purple Auto-Flowering feminized cannabis seeds trace their lineage to popular Critical Mass and Big Bud. Originally, the pair were bred together in order to improve the yield and stability of Big Bud. Critical Mass is known for extremely heavy, dense flowers, and our Critical Purple cannabis seeds carry on this desirable trait.

Auto Critical Purple Effects?

One of our highest THC strains, Critical Purple is a potent plant, expressing its indica roots with a heavy, relaxed effect. If you’re new to marijuana or even just to this strain, you may find early treatments with Critical Purple leave you feeling completely sedated, but whatever your tolerance, this strain is certainly best kept for evening or nighttime use.

In addition to sedation that can ease you into a deep, restful sleep, Critical Purple is known for reducing chronic pain, calming anxiety and stress, soothing nausea, and even lessening headaches and migraines. The strain can also serve to enhance appetite, a helpful side effect for people who are suffering from an eating disorder or undergoing chemotherapy or radiation treatments for cancer. In the latter instance, Critical Purple’s anti-emetic quality is also helpful.

Grow Critical Purple Cannabis

Our Critical Purple cannabis seeds have been paired with a cannabis species called ruderalis. While this type of plant does not do much to alter the effects of the strain, it does make for very easy growing. Auto-flowering plants utilize hardy, Russian-born ruderalis’ ability to proceed completely unaided into the flowering stage; this means the grower need not worry about the ideal time to alter the lighting hours in the greenhouse.

Critical Purple Strain Yield

As such, Critical Purple cannabis seeds are quite easy to germinate and grow, and do very well indoors, in a hydroponic or soil planting medium. Though they require a long flowering period – as many as 11 weeks – the results are well worth the wait. When harvest time arrives, the bushy plants will have produced numerous buds full of medicinal and recreational possibilities; expect up to 450 grams of fresh flower per square meter indoors, and about 300 grams per plant, outside. The “Purple” in the name refers to the purplish tint that growers may discover on the thick, heavy flowers.

If you’re intregued by this auto-flowering strain, read our Critical Purple in-depth article for more information.

Choose Critical Purple Auto-Flowering feminized cannabis seeds to fight insomnia and pain.

User Review
3.65 (85 votes)

Additional information

Strain Genetics

Indica x Ruderalis


90% Indica / 10% Ruderalis

Flowering Time

70-80 days

THC Content


CBD Level



powerful, soothing, relaxing

Best Use

Evening; Clears the mind; induces sleep; pain management


Sweet, earthy, fruity

Indoor Yield

350-450g per m2

Outdoor Yield

200-300g per plant

Growing Difficulty


Plant Sex

Auto-flowering Feminized

Flowering Type


Where to Grow


Plant Height


0 responses to “Critical Purple Auto-Flowering Feminized Cannabis Seeds”

  1. Elizabeth Heuer says:

    The aroma and beauty of this plant is unbeleivable. I can’t wait to see what the total outcome is.

  2. dlasmi88 says:

    I ordered this strain in the beginning of the year. Got a 3 pack only one made it. That one was a little fickled and I really had to baby her but once she was outta the seedling stage she did great. Since the strain I had didn’t start showing any pistils til about 2 months I was able to clone her. The mother plant produced alot. The clone looks like she will be producing well. I’ll be harvesting today. I also want to bring up I ended up getting some bubba kush seeds for free(3). They all sprouted but only one survived. And i was able to take a few clones. Bubba flowers fast and is a great smoke. Glad I was able to get that one for free since only 2 outta 6 made it

  3. Joseph mitton says:

    Jägermeister. She smells like an open bottle of Jager, is 6 feet tall. it’s quite strange indeed. 3 months old, and in week 3 of flowering. Smells POTENT!!!

  4. Joseph mitton says:

    First grow. 2 for 2 on the germination so far. first plant is in flower now for 2 weeks, and she was planted September 7th. Oh, and it’s 6 feet one inch tall. Smells like Jägermeister on steroids. Very strange. Second plant has like four leaves, and are VERY different from #1.

  5. spaceodyssey says:

    This is a super relaxing strain that kills my stress and helps me feel relaxed after a long day at the factory. I love growing at home, enjoy the outdoor air and the project of growing the weed. Not too hard to do, kinda relaxing, but not as relaxing as the bud itself, super duper chilled out purple vibes with a smooth smoke and great flavor. Love smoking and chilling with ma dog, we go on looooong walks together!

  6. bargainhunter303 says:

    It’s super purple and it’s super tasty, helps me with depression and stress and is perfect before bed. Makes all the worries just melt away and the bad dreams turn into beautiful sleep. I am super into gardening, but first time mj grower, had great results outdoors but will try indoors next time. Got my seeds delivered in under a week and the germ guide on this site was a huge help. Great buy!

  7. donorc says:

    Truly relaxing in a way unlike any other indica weed. It’s got a nice mild flavor, similar to berries and pine, and the nugs are deep purple, like everyone else is saying! Got myself a nice medium yield, maybe 300 g per plant, which is pretty good for my first time growing. Love these seeds from Grower’s. they seem to be really high quality and always flower as they should!

  8. Devan says:

    One of those really hard to find strains, and of course GCS has it on their site! Love the amazing selection, great for online shopping, got my seeds super fast and germed them in the backyard. Love the delicious smell and flavor and all the great things about weed, plus the purple is really something special as well. Very relaxing, of course. Buy this weed!

  9. builtchevytough8 says:

    Good strain I’m growing this right now it’s coming along very well

  10. MaiTai746 says:

    I am a big fan of the purple weeds, not sure what it is about them, but I love their appearance, look, style etc. Makes sense then why I gravitated to this weed, it’s super beautiful, a deep purple in color with a sweet berry flavor. Great for getting stoned and going for a walk in the woods or maybe doing some painting. It does make me sleepy though, especially if I smoke too much, so I usually just take one or two puffs and that’s all.

  11. pathomas58 says:

    This is my first Grow and I am really impressed with the Critical Purple auto. This plant has been amazing to grow.

  12. Brandon Gate says:

    I ordered the critical kush from this site and it went well so I decided I would take the next level up and go the critical purple route. Man, am I glad I made that decision. Can’t say enough good things about this weed. It’s excellent and has great flavor, really helps with anxiety and depression, and it’s pretty remarkably purple too. Has some great mental health qualities, and really does well for help with insomnia!

  13. Nancy w says:

    WOW what a chilled out strain of MJ this is. Buying this weed was a total gamble. I’d never grown weed before and was not familiar with the critical purple. I was hella surprised how well the plants grew in my backyard, AND how purple the nugs are. The weed tastes really fruity and has a nice smooth afterglow. Makes me feel like chilling on the couch and watching a movie!

  14. jannae says:

    I have a very busy worklife that causes me to feel really stressed. I hardly have any time at home, but I do have a husband who is a grower and was kind enough to get these seeds for me and grow this in the backyard. He did such a wonderful job, and I got to see the plants growing in progress and it really is very purple hahaha! It has been great to smoke with him when I finally have some time at home, and it has made such a difference in my life.

  15. cmackenzieg says:

    This shit is the real deal. It’s strong and produces more than the other 7 auto flower strains I have grown.

  16. ferris bueller says:

    WOW this is some impressive stuff! I can’t believe I was able to grow this all by myself! It’s an amazingly simple grow, and that’s coming from someone who has never grown weed in their life. The payoff is super worth it! It’s delicious purple buds that smell like grape! I love smoking this on the weekends. I feel remarkably good on the inside. Helps with stress and anxiety, even depression a little. What charm!

  17. cynthiadev says:

    This is an excellent weed that really cure what ails you and makes you get back on your feet! it’s easy to grow, especially indoors, and the you’ll be happy when the plant starts flowering in just a few months time. It’s a remarkably impressive strain of weed, fights anxiety and depression and gives you a nice mood boost as well. Love these fat purple nugs!

  18. corey says:

    This has been an incredible experiment. I am very pleased with my abilities to grow this strain did so in my backyard among all my other herbs and spices, turned out really nice with around 300 g per plant. I love the dense purple nugs, and the sweet berry smell of this weed, it’s very intoxicating! The buzz is mild, never overpowering, and offers up some deep relaxation not to mention some great creative insight!

  19. raene05 says:

    Wow what a beautiful blend and hella high. 100% germ and quick growth. Thanks GC……another one!

  20. mikeholt24 says:

    all five of my beans popped and had no issue with germination. the flowering period is a week or two longer then what the site suggested but that wasnt no big deal. the taste and quality was extremely wonderful. wont use anybody but GCS…

  21. bullhorn35 says:

    This is the real deal. I absolutely love this stuff, it’s so delicious and purple and yummmm! I ordered my seeds online and got them delivered to my door. I germed them using the paper towel method and they really took off! Great for indoor growing, I have a nice greenhouse in the backyard. The flowers really are purple and amazing and the high is super relaxing and great for my stress. Highly recommend!

  22. protools9936 says:

    I bought these 2 weeks ago and only 1 sprouted out of the 3 pack that I bought. the seeds were kinda small and light tan in color with just a very small amount of what would be the radicle. I automatically knew that they weren’t going to sprout. sure enough, like I predicted only one. maybe I had a bad batch of something but I’m gonna give these guys one more chance. if no success in a bigger order & my future results aren’t better… time to look for a better seed bank with more options. THEY DO HAVE GREAT PRICES THOUGH. lowest I’ve seen so far.

  23. dajuanpierre1 says:

    I planted this strain on Nov 16 and it’s been 238 days now. I thought autos we’re supposed to be done in a couple months.

  24. Michael Clark says:

    This is a powerful indica for sure, really helps set my mind at ease in the evenings after a long day at work. It’s been really solid growing ever since I got the seeds in the mail, very easy to germ and cultivate and got super tall and bushy. Love the purple nugs and sweet flavors, great buy!

  25. Joe M says:

    Purple Power!!!! This is definitely one of my favorite weeds on this site. This is my 3rd time ordering cause I just can’t get enough. By now I am an expert at growing this strain indoors! Love it’s dense purple nugs and bright green leaves, definitely something special about it. Smells earthy and sweet and tastes that way too and gets me real relaxed in the evenings right before bed!

  26. danielayt says:

    Easy to grow, tasty and wonderful high. My family, friends and I all loved it.

  27. blingbling says:

    This is some chilled. out. weed! I love the earthy sweet smell, delicious and fulfilling. The bud itself it super sticky and purple and dank. I am really proud of myself for growing this weed in my backyard, the plants were super tall and really impressive. I am super happy I went for this strain, it’s a dream come true!

  28. Dark Ryder says:

    One of the best strains on this site for sure! My first time growing mj for myself, was very pleased with the results. I set up a small grow room in my basement, got a nice yield and didn’t have to do too much work! I love how these nugs are deep purple in color, super trippy! The weed tastes nice and floral, gives me a great body buzz that’s been really helpful for stress and anxiety. Love this stuff!

  29. Luke Dolan says:

    This is some dank and delicious herb! Such a great experience growing outdoors and getting a ton of nug to smoke all summer long. Perfect if you’re just looking to chill out poolside or go to the beach, and the buds really are amazingly purple! It’ll amaze your friends and family and you’ll have no problem passing THIS J around 🙂

  30. Ellen C says:

    One of my favorite mj strains on the market. A real diamond in the rough! Perfect for evening use to help me clear my mind and make good on my promise to relax a little more. My wife did most of the growing because I am at work all the time, but this was an excellent addition to my life, love the purple buds, so pretty! Great buy!

  31. Ray Donovan says:

    This is some powerful weed that will put insomnia to bed. I’ve had the condition for many years, many nights spent tossing and turning, with a lot of trouble getting up for work in the morning. This weed was a great grow, very rewarding, and very purple haha! It’s true, the flower is deep purple in color and the taste is just like berries. I’m sure you’ll love it!

  32. diane bullock says:

    I have a nice little greenhouse out back, decided to give this weed a shot and was happy I did. Truly one of the more beautiful buds I’ve ever grown. Big fan of the purple delicious buds and the quick flowering time. I usually smoke this at night to help me with sleep, and it certainly does. Believe me!

  33. Amy Potter says:

    Really beautiful bud, deep purple trichomes and also very tall and bushy. If you need some hard relaxation before bedtime, go with this stuff. I grew right in the backyard and got a super nice yield. It even impressed my neighbors who are super jealous lol. I use at night before I go to sleep, really helps with insomnia.

  34. dariusjackson688 says:

    I planted 1 out of 3 and she’s growing fast. Cant wait to taste that flower. Thank you GC

  35. Lisa A. says:

    I’m always nervous to try new MJ seeds, but these grew well. I also like that if they didn’t, GCS has the guarantee where they will replace the product, which makes it a bit less of a risk. Great therapeutic high–especially for headaches and when I’m not feeling amazing generally. Some people have put critical purple in baking–might try that next.

  36. Ivan Jenk says:

    There are so many good things to say about this weed, it’s hard to know where to start! Ordering online with GCS was a breeze, they have an amazing selection and it was SO hard to choose just one!!! This was a great pick, super fun and easy to grow, looks great in my garden beds out back, and it’s perfect for smoking at night, it’s dense purple nugs look amazing and pack a serious indica punch! Love this stuff!!!

  37. white4064 says:

    i downgrade this for site ease of use seriously …seeds came fast nough i cant germ and wont look of quality im a seed saver

  38. white4064 says:

    i give 4 stays because im not able to even try to germinate them being where i live but the time of shipping and the looks of the seeds (and yeah i know what seeds should look like) seem to be of good value..i do have one issue though they changed from glass tubes to some stupid plastic thingy…not happy with that being they say we perserve in glass

  39. jmatesowicz says:

    Growing amazing. Still a couple weeks left, but these are great plants. 20+ colas on each. Super dense. 100+ gram plants easy.

  40. com says:

    Recently completed my first grow ever using these seeds! 3 out of 5 germinated and grew into big healthy plants indoors. I used pots that were too small and lights that were too weak at the beginning, but still got them up to 3 feet in height and bushy. It took 16 weeks from seed to chopping down, and my trichomes never turned opaque and only barely turned amber (around 10%). Overall dry yield of 48 grams for the three plants; low yield definitely due to the n00b mistakes I made. Impressively strong, as-described final product. Excited to harvest my next round of properly-grown Gorilla Glue from GC. 🙂

  41. takestwototango says:

    Stressful day? Week? Year? Kick back with critical purple to help you clear the mind. It’s helped me tremendously with stress and anxiety. I used to suffer from insomnia but no more! I grew right in my backyard, my husband helped with the grow, and we both got a lovely harvest around 1000 g total from 3 plants! We like smoking together on the back porch at night, helps us unwind and reflect on the day. I know you’ll love this weed, just like I do!

  42. Danny says:

    This is an excellent strain of weed for almost any occasion. It’s fairly powerful, but not much is needed, so tread lightly and you will be happy. easy to take care of, and worth the effort to germinate the seeds. Big beautiful buds, like purple popcorn, tastes sweet and delicious and great for stress!

  43. James Lee says:

    5 stars! Amazing weed and great grow, super purple, looks like it’s from outer space! I grew right in my basement in my little grow space and got a huge yield of nug that will definitely last me a long long time, and it’s crazy relaxing bud and is great for sleep and relaxation. An excellent strain for those wound a bit too tight! GCS has the goods!

  44. Wallace Hull says:

    Stellar germ rate, unlike anything I’ve ever seen before, all 5 seeds germed in just over 3 days! Plants grew beautifully, and the leaves really are deep purple and green, it looks like its from mars! I smoke this stuff in the evenings or even right before bed, great for watching a movie or listening to tunes. I shared it with my gf and she agrees! Can’t wait to buy more!

  45. Brendan Dougherty says:

    One of the more versatile strains of mj out there, a real treat to grow, the buds really are purple and so much fun to look at! GCS has an amazing selection, have been growing their seeds for some time now, this strain is one of my favorites for sure, and gives a modest yield that’s made up for by just how strong this weed really is! If you smoke too much you’ll be on the couch, but just a few tokes will calm you down, chill out your anxiety and put you in a good mood.

  46. dak41483 says:

    bought 10 seeds. they got here quick. all 10 popped. cant wait to try this stuf out. real excited about growing it.

  47. Sm450f says: