(42 customer reviews)

Black Diamond Feminized Seeds

From: $29.99

Black Diamond cannabis seeds pair well with your weekends when you’re looking to relax and kiss the weekday goodbye. Enjoy indica-like effects with Black Diamond feminized seeds and THC levels of around 24%.

Buy Black Diamond Feminized Seeds With Visa
Buy Black Diamond Feminized Seeds With Mastercard
Buy Black Diamond Feminized Seeds With Bitcoin
SKU: Black Diamond Category: Tag:


If anyone knows anything about diamonds, they know that black diamonds are the rarest and coolest, and there’s no exception to the marijuana strain! Black Diamond seeds are an indica-dominant hybrid that will leave you feeling like a rockstar, with its high THC content and sweet, earthy aroma. It’s perfect for relaxing and unwinding after a long day, or for getting in the zone for creative projects. So, are you ready to rock with Black Diamond strain seeds? They’re a highly popular strain that fits perfectly into your marijuana seed bank. Buy a packet of seeds today!

What are the effects of Black Diamond seeds?

  • Relaxation
  • Sleepiness
  • Euphoria
  • Hungry

Black Diamond strain seeds are an indica-dominant hybrid strain with high THC content. They’re considered a happy-making strain among growers and consumers. How much THC do Black Diamond seeds have? It’s up to 24%, so this is one powerful weed! Within no time, you will feel a strong sense of enviable relaxation and sedation, making it a great choice for unwinding after a long day. You’ll feel a giddy smile come across your face, a sense of euphoria, and a pleasant numbing sensation that will wipe all your worries away! Be aware, the high also tends to be long-lasting, so you can enjoy the effects for a while, so plan safely and accordingly! This popular strain may also induce a strong couch lock, so it’s best to enjoy it in the evening or when you have nothing important to do because you might not feel like doing it!

What does Black Diamond marijuana taste like?

Black Diamond strain seeds have a sweet, earthy, and woody flavor with hints of berries and grapes. Some users also report a woody or piney taste with a spicy, pungent taste. The aroma is similarly sweet and earthy, with notes of sweet grapes and a complex berry profile, plus a hint of skunkiness. Overall, Black Diamond seeds have a smooth and pleasant flavor profile! If you love purple flowers with grape aromas, you cannot pass on this strain. Growers love the berry taste!

How do I grow Black Diamond seeds?

Growing Black Diamond seeds is relatively straightforward, although it does require some care and attention as it’s an often-finicky strain. The strain is suitable for both indoor and outdoor growing and prefers warm, dry climates. It is recommended to use organic soil (or loose soil) or hydroponics, and provide adequate ventilation and light for optimal growth! It’s also crucial to nail down the appropriate soil temperature. Regular pruning and maintenance are also important to ensure a healthy and productive plant.

What do Black Diamond marijuana plants look like?

Black Diamond’s seed grows into plants that are typically short and bushy with dark green leaves. The buds are dense and covered in a thick layer of trichomes, giving them a frosty appearance. The leaves may develop purple hues towards the end of the flowering stage, adding to the plant’s visual appeal. Overall, Black Diamond seeds make for an attractive plant with a classic indica appearance that will surely make your garden beautiful! This strain grows into a beautiful fruit plant when it’s a matured, finished product.

When to harvest your Black Diamond marijuana plants

Black Diamond plants should be ready for harvest in late September to early October in the Northern Hemisphere, and in late March to early April in the Southern Hemisphere if you are growing them outdoors. If you’re growing indoors and wondering how long Black Diamond seeds take to harvest, expect around 8 to 9 weeks of flowering time. Generally, indoor growers can expect a yield of about 14-16 ounces per square meter, while outdoor growers can expect a yield of around 16-18 ounces per plant.

Whenever you’re ready to add this strain to your marijuana seed bank, we’ll deliver a packet of seeds to your home! Browse our website for even more amazing seed deals. We sell over 100 autoflower and feminized marijuana seeds.

Similar marijuana strains to Black Diamond

  1. Diamond OG also has a high THC level.
  2. Blue Mango is another indica-dominant strain.
  3. Jack Herer is a highly popular strain.
  4. Bubba Kush is a potent strain with noticeable effects.
  5. Blue Cheese will also bring about sweet relaxation.

Additional information


Norcal Farms

Cannabis Species



50% Sativa/50% Indica

Flowering Time

55-65 days



CBD Level

Moderate (3-10%)

Feels Like

Happy, Hungry, Relaxed

Yield Indoors (per m²)

Up to 300g/m²

Yield Outdoors

Up to 300 gr

To Treat

Lack of Appetite, Pain


Herbal, Sweet, Woody

Skill Level


Plant Sex


Flowering Type






42 reviews for Black Diamond Feminized Seeds

  1. K. Richardson (verified owner)

    This is not for those who are scared of potency because Black Diamond is one with a 24% THC level. Pair that with its indica effects…and, yeah, you’re going to feel super chill. This is going to give you a serious case of couch lock so don’t plan on moving from your spot. The ultimate relaxation!

  2. Sarah Chen (verified owner)

    These rare and powerful indica-dominant hybrid seeds will leave you feeling like a rockstar. With high THC content and a sweet, earthy taste, Black Diamond is perfect for unwinding after a long day or getting creative.

  3. Christine Cummings (verified owner)

    I recently tried growing these Seeds, and it was an incredible experience. Initially, the germination process didn’t go as planned but Pacific kindly sent replacements and with the second attempt, I got perfect germination and a great growth rate! The result was an amazing yield with a surprisingly powerful high. Highly recommended for any grower – from beginner to experts!

  4. DarkKnightesJon (verified owner)

    Such a potent THC level! Be careful of Black Diamond it can easily overwhelm you if you are not careful! For those looking for a powerful strain with a good yield size Black Diamond has you covered!

  5. BluntBoss (verified owner)

    Black Diamond is my new weekend strain, really great body high with strong effects on the body and gives a heavy hit of relaxation. I did not get a large harvest size from this strain but I was happy with how easy it was to grow these. Will definitely be ordering more.

  6. Mikey S. (verified owner)

    I love the crystals that formed on my plant right around harvest time…made the plant shimmer and shine in the sunlight! I harvested almost 400 G from just 3 plants. That’s the power of good genetics I suppose….Great nug that gets me nice and stoned. Much less paranoia that other strains, I think cause it’s so fresh. Just relaxing and uplifting energy!

  7. TokeTanker420 (verified owner)

    Black Diamond from Norcal Farms is a great strain for those seeking pain relief and appetite stimulation. The sweet, herbal taste and woody undertones make for a pleasant smoking experience. It was easy to grow and produced a decent yield in a short amount of time.

  8. J0h0rd4nSpr0uts420 (verified owner)

    Everything is illuminated! Buying online is fresh and awesome! The seeds are high quality and look amazing. The buds are all kinds of awesome when they show up on the plant at week 10. Super fresh weed, the best on earth. You can’t do much better than that!

  9. Rahma Burns (verified owner)

    Makes me suuuuper stoned! I like taking massive bong rips before I smoke this dope.
    I absolutely love the fresh taste, the remarkable flavor. This is the best weed I have ever bought online.
    If you are a fan of this amazing weed, then you’ll enjoy everything about this site.
    I mean definitely one of the coolest sites on the net. Ships anywhere in the USA or even Canada!

  10. Magnus Garcia (verified owner)

    Black Diamond has a deep woodsy flavor that hits all the right places! It’s got these deep green nugs like a PNW woods in the wintertime…It’s really a gorgeous little plant, very compact, you could even grow it on the windowsill if you so please, but I don’t recommend it. I prefer growing in my garden, where the plants will get plenty of sunlight. Takes a lotta water to make this plant thrive, but give it love and it will be yours forever.

  11. Ameerah Sherman (verified owner)

    Bring the black diamond into your life for some fresh times and delicious relaxation. The vibes are intense and buzzy. I love smoking this before a long bike ride. The flavors are intense! I also loved GROWING this weed. It was so straightforward I couldn’t believe it! Pacific for life yo!

  12. Maddison Pope (verified owner)

    Been smoking this pot for many years now. The buds are HUGE and the yield is always something special and spectacular. Bought 5 seeds online, had them shipped to my new apartment in LA and was somehow able to grow on the patio where all the sunlight falls in the morning. They seemed to do pretty darn well, I am quite happy about it!

  13. Khia Sutton (verified owner)

    Black diamond is really unique and has the flavor of 1000 suns! It’s nice and mellow, earthy and sour, and it’s even a relatively fast grow! Have to buy this stuff online though, the seeds ship out rather fast and I’ve always had luck with germination. Great company with great seeds!

  14. Mahamed Beattie (verified owner)

    Black diamond is a really mysterious strain. It’s origins are unknown and it usually is a sativa heavy hybrid, but it always seems to change! Glad Pacific had it in stock though, I never grew my own weed before this, and following their advice made it much easier. Plus their seeds ship really fast and germinate beautifully OMG!

  15. Eduardo Goddard (verified owner)

    Never went skiing on a black diamond, but I definitely want to someday. This weed is uplifting, it’s powerful, and it is DANK. Best marijuana I have smoked in years, and helpful for all kinds of ailments from stomach ache to depression. Buy some!

  16. Falak Walton (verified owner)

    This black diamond weed is something special, has a lot of wonderful qualities that make me wanna smile my hand heart out. I bought 5 seeds online and they shipped fast! ANYWHERE in the USA and Canada, pretty amazing. i think maybe trimmed too hard, but I still got a very nice yield. You know you’re working with the best when you order from Pacific Seeds!

  17. Alanah Donald (verified owner)

    Bought some seeds online. They showed up in my mailbox, pretty simple. Soaked the seeds, planted them and cared for them until they flowered about 5 months after transplanting. Was a strong harvest, one I am very proud of. Will definitely buy more!

  18. Daisy-Mae Coates (verified owner)

    My black diamond seeds arrived in the mail one week after ordering them. I soaked them overnight to help with germination and they are looking fly!!! Got a Big beautiful yield, with some lovely smells and tastes. I smoke it everyday at 11 am, just cause that’s when I take my lunch and my sandwich just tastes better!!

  19. Rocky Cross (verified owner)

    The black diamond strain might just change your life!!! It’s a great buy when you buy online, it ships out suuuuper fast and it helps me deal with stress. I know I am not the perfect grower, but I think I am doing pretty well for myself overall, and the way this stuff is making me feel is pretty remarkable, I am waaaay less stressed and a lot happier!!

  20. Duane Partridge (verified owner)

    Black diamond is pretty righteous….it’s a surfer’s best friend. Makes me smile like I have always wanted to smile, and it’s been a great remedy to my depression. I am not worried about the side effects of weed because generally things are pretty nice, and it is a good midnight smoke. My absolute favorite.

  21. Dawn Foster (verified owner)

    Black diamond is all kinds of relaxing, it helps me chill out at the end of a long day and it keeps me centered when I am stressed out. I purchased some seeds online and they shipped right to my front doorstep. Love the various vibes I get from this pot, I am chill AND aletr at the same time. Perfect for reading in bed haha

  22. Lorna Adkins (verified owner)

    Gotta have this weed in my life and you will be very pleased to find it is actually super easy to grow! Got like 10 seeds cause I am dang weed fiend and I just wanna have seeds around so I can start growing at any time of the year. Smoke this dang stuff every day and I am sooooo thrilled about it you’d honestly be surprised, gonna buy more now!!

  23. Suhail Dunne (verified owner)

    Black diamond is a pretty wonky strain and It was a lot of fun to grow. I had my greenhouse all set up in the basement and it looks pretty good down there with the LED lights and everything. I highly recommend trying this out for yourself and you definitely should grow your own weed in general it’s soooo much better!

  24. meowmom (verified owner)

    I used to ski all the time, and this was my go-to strain on the slopes for various reasons. I am pretty good when it comes to skiing, but even better when it comes to growing marijuana from PSB! Great online selection and always fast delivery. Have never been disappointed with a product from this company, will definitely come back for more!

  25. rockstar dgjje (verified owner)

    I really like this strain…it’s very dark in color and it hits pretty hard too…it’s not for the faint of heart…grew it in the backyard, made for a nice quarantine gardening project…absolutely beautiful colors and definitely as fresh as can be….I really can’t wait to grow more, and I will absolutely keep buying from Pacific!!

  26. Axis Deer (verified owner)

    Black diamond is a really special strain…it gets me high in just the way I want it to, it helps me manage my stress and depression and gives me a wonderful buzz that keeps life feeling fresh even as the day is waning and getting old. I smoke it to make yard work more interesting and get me in the mood to cook. I am happy as can be!

  27. Jackson Mc Michaels (verified owner)

    Black diamond is a pretty wild strain not gonna lie…if I smoke too much of this I am just overwhelmed with crazy stoned thoughts and prefer the low key strains better, but when I just smoke a little bit of it, I really like the buzz, the woodsy flavor, and the mental health benefits. Very excited to be smoking more!

  28. @luckytrees (verified owner)

    Wow, you’re totally gonna love this stuff. First-time buyer here, and I was very happy with my purchase from Pacific. Excellent online selection with a vast array of options…the customer service team was very helpful in getting me the right weed to manage my stress…grew it right in the backyard which was super great! I am now a weed-enthusiast!

  29. SKIBowl (verified owner)

    Black diamond makes this weed sound super exotic…and it is in my opinion! I’ve never grown weed before, this was my first attempt at the great art of cultivating mj. I got myself some beautiful dense little nugs, very green in color and smells wonderful and fresh. I liked growing this stuff, but it is time-consuming, that’s for sure. Definitely worth buying though, cause at the end of the road, you have a lovely hybrid that helps me with stress and anxiety!

  30. jh771 (verified owner)

    If you’re into skiing black diamond mountains, then you’ll definitely dig this weed. It’s thrilling, exciting and also suuuper chill just like the mountains themselves! Great for indoor growing, makes an excellent yield after only 5 months of caring for it. Definitely worth it long term though, this weed stays fresh for ages and it smells absolutely wonderful, earthy and sweet and a little bit sour too. Smoking it with friends can be a really good time, especially if you’re passing around the bong. Excellent grow and will be back for more!

  31. Key Bank (verified owner)

    Yup, you’ve found it…the best weed in the world maybe! It’s amazing stuff, the perfect balance between indica and sativa vibes and it makes me feel hella relaxed but also alert and productive. I recommend growing indoors if you have the time and the space, but don’t worry, it does well outdoors too! I got a great yield, perfect amount to last me all winter long, and the strong woodsy cherry flavor is an added bonus. You are in for a treat!

  32. Barry (verified owner)

    Yeah this weed gives you hella munchies, have the pizza place on speed dial cause you’re gonna want to devour a whole cheese pizza when you’re done smoking this stuff. It’s pretty tasty weed, has a nice berry woody flavor to it, kinda like blackberry kush. It’s a good indoor grow if you’ve got the space for it. I think it’s definitely worth the time to grow, it’s a relaxing process in my opinion. Plus you get great results from minimal effort.

  33. johan (verified owner)

    I have struggled with insomnia since I was young. I really appreciate this weed because it helps me relax and also rocks me off to sleep after about an hour. I usually cook dinner then smoke this afterward. It’s got a nice sweet flavor so it is kind of like dessert. I will usually get some reading done and then go to sleep early for work. It was an easy grow and my partner really helped me get the plants going. Highly recommend!

  34. Colin Carswell (verified owner)

    A nicely balanced hybrid that gives me the best possible vibes. Super easy to grow and manage, even for beginners, and the yield is consistently fantastic! I really love the earthy woody taste to this weed, it’s really addictive! Plus it was super easy to order my seeds online with PSB and they arrived super fast. Great buy!

  35. Katherine Mooney (verified owner)

    This is some powerful stuff, definitely not for the faint of heart, and it’s got some good bang for your buck vibes too. Easy to grow and produces a ton of weed, and it smells really earthy and spicy and gives you a seriously head and body buzz to complement the strong pungent taste!

  36. Kierra M. (verified owner)

    A nicely balanced buzz, won’t knock you off your feet but definitely keeps your mind awake as well. Good for smoking at any time of day, but be careful at work, cause the smell can be pretty strong! I usually smoke with coworkers so they don’t mind haha. The grow was pretty easy, had a few snags towards the beginning but eventually it all straightened out and I got a solid yield, around 300 grams, which should last me the summer. PNW living at its finest with the black diamond. I highly recommend!

  37. Clifford D. (verified owner)

    I have kind of a weird problem: I use marijuana to get my appetite going. I use another medication that seriously makes me not want to eat and makes almost all food seem unappetizing. So, I turn to cannabis for medical reasons pretty much: to make eating not seem so punishing. Black Diamond is one of my favorites for this reason; it really turns on the munchies! The taste also of black diamond is fantastic … kind of sweet and complex. Not too bad of a grow – it was short and inconspicuous enough for my closet room. I plan to buy more black diamond soon!

  38. Elena D. (verified owner)

    Grew using SOG indoors with great success! Might as well be growing literal diamonds with how good this weed is! Plants only got about 3 1/2 to 4 ft high so they were super manageable for an indoor op with a pretty humble but potent yield. Bout 300 g/plant like PSB said. Good for both night and day because of the 50/50 split and this strain makes me really hungry so it’d be good for anybody suffering from nausea or side effects from chemo or anything like that.

  39. Imani K. (verified owner)

    This was a very satisfying grow! I’m still learning my way around growing my own mj. Weed just got legal in my state, and but I kinda figured it would so I started growing before it was fully allowed. I got seeds from some friends and some I ordered online…they were always kind of hit or miss when it came to germinating. I was really happy with this batch and I was able to raise some healthy plants that gave me a nice yield. Very confidence building!

  40. Elena H. (verified owner)

    This is the diamond in the rough, a great find and definitely worth the buy, easy to grow but I’ve been doing this kind of thing for years and this has been a breeze, a great strain for getting high but not getting couch locked, it’s very relaxing great for stress, and smells like earthy pine. What a dream, I’ll be back for more!

  41. Tiffany N. (verified owner)

    An excellent grow for those with the green thumb and the patience! Have been cultivating marijuana for many years, but this was my first online order with Pacific. Fast and reliable delivery, and very responsive seeds. They took off like lightning and despite a few good pruning sessions have been very cooperative. The plant has these beautiful purple and green buds and the smoke tastes earthy and spicy in my mouth! A nicely balanced buzz and a great weed to have around in the evening after work.

  42. Dulce Z. (verified owner)

    This is JUST THE STUFF to make me fall asleep. I love the indicas for their sedative qualities and this strain is no joke. Love this weed. It’s a good medical strain if you suffer insomnia, that’s for sure. I ordered just a few seeds from Pacific because I wasn’t really sure about this company. I was really impressed with the fast and easy shipping, quality seeds and 100% germination! Will buy again!

Only logged in customers who have purchased this product may leave a review.