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Green Crack Auto

5 of 5   |   81 reviews   |   Write a review
Room: Indoor | Outdoor
Gender: Feminized
Genes: Sativa/Indica
Genetics: Green Crack autoflowering
Flowering: 8 weeks
Harvest: XL
Height US: up to 35 inches
Height EU: 60-90 cm
THC: Very High
CBD: Low
Autoflowering: Yes
- %
€9 €9
1 fem
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€24 €24
3 fem
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€40 €40
5 fem
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€80 €80
10 fem
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€420 €420
100 fem
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Green Crack is like a turbocharged mango-flavored energy drink. It's a variety of marijuana that will offer you a rush of pure fruity adrenaline. It’s quality weed that's received rave reviews from our expert test growers, and offers easy growth, energetic buzz, and an exquisite fruity flavor.

We take great pride in these Green Crack seeds in particular, as they fulfill our mission to bring renowned US strains to the world at large. After years in America, our Green Crack strain is ready to take on the world.

Taste & Aroma

Tart, with a spicy sweet mango aftertaste.

Green Crack Review

While technically a hybrid, Green Crack's effects feel like a top-notch sativa. It smacks you with tons of energy, making it great for daytime use. With low CBD levels and a THC content of 20%, this Green Crack strain certainly packs a punch. It's like a 5-shots of espresso in weed form for less than the price of a couple of lattes. It's easily our most stimulating strain for sale. It will keep you going and going. There’s no doubt that few strains can match with the concentrated energy produced by this hybrid beast.

How It Grows

Green Crack seeds produce a sativa / indica hybrid with some an Afghan genetic backbone. The remaining lineage comes from two lines of Skunk #1 with Fast Buds autoflower genetics rounding out the package. It is a strong, bold plant. As with all our products, it is an easy grow and adaptable to both indoor and outdoor cultivation. It grows to be medium-large size, with a minimum height of 60cm (2ft). Green Crack likes to bulk up during both vegetation and flowering, so give it some horizontal space. During the flowering phase, the plant is sprinkled heavily with resin and the buds are completely snow white. The Green Crack yield reaches a whopping 650 g/m2 (1.4 pounds per light). The colas are enormous, with dense buds typically associated with indica strains, and the amount of flower it packs onto each bud site will shock you. It can be harvested in just 8-9 weeks.


Most Helpful Customer Reviews
4 of 5
@Cade Anderson,Out of a 5 pack of Green Crack Auto, I put 3 outside, and 2 inside. Of the three outdoors plants, I got a total of probably about .2 grams from all of them combined. This is somewhat my fault as the spot I used was pretty shaded and wasn't adequate, but nevertheless, the regular photoperiod plants that I did in the same area are doing fine, albeit a bit stretched. Of the two plants that I did under my t5 ho indoors, one of them was extremely sensitive to anything and everything, and ended up losing all of its fan leaves and essentially dying before it was ready to be harvested, but I did get around 10 grams from it. The other plant that I did indoors looks great, but it is an autoflower and it is now going on 13 weeks and it still appears to need AT LEAST another week, if not 2 to be ripe and ready for harvest. The plants did in fact autoflower, but they took longer than my other autos, and the flowering period is extremely long. If I had to do it again I would not grow autos as they can't be cloned, and the potency just doesn't seem to be there yet. The good indoor plant that I still have going does have some beautiful purple colors on it, but Ill be lucky to get an ounce from it, and autos are supposed to be quick, not take longer than my photoperiod plants to finish. Kind of disappointed with all of Fastbuds strains to be honest and autos in general. There is still a lot of work that needs to be done on them it seems, and I think it's going to be a few more years before I give them another chance. Ill stick with photoperiod plants for now.
4 of 5
@Solidwise,Recently got my 20 gc pack. All dark and fat seeds..just the way i like them!^-^
Three months from now, i will review with details. :promise:
4 of 5
@Barnz,nice fast delivery, took 3 days to germinate! have seeds 9 days into germination and they are still going.... so good job. will be ordering more!
4 of 5
@Screwauger,Thank you, Thank you Thank you Fast Buds. I harvested this Green Crack beauty over the past three weeks. I still have maybe a 1/2-3/4 ounce of lower buds drying and already have 7.6ounces from this plant. Only gentle LST and supercropped main stem.
5 of 5
@Jerome,Hi fastbuds! I'm a bit confused with the flowering period you give. Does it include growing and stretch periods or it's only concern the period when buds really start flowering ? Thanks for help.
@Fast Buds,That's the time from seed to harvest. The time to finish fully flowering in other words.
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