Blackberry Autoflower Cannabis Seeds Feminized
Blackberry Autoflower: a berry-flavoured indica that finishes in 8 weeks
Blackberry Autoflower is bred from Blackberry Kush and Ruderalis, and it is the strain in our catalogue for growers who choose by flavour first. It is an indica, compact and quick, and it is one of our best sellers.
What to expect when growing Blackberry Autoflower
Flowering takes about 8 weeks, which is on the fast side even for an autoflower. Final plant height varies with growing conditions, training and container size. Indoor yield is listed at 300 g/m², and an outdoor plant can produce 70 to 300 g depending on pot size, light and season, with harvest falling around August. It grows indoors, outdoors and in a greenhouse. As an indica it tends to stay bushy, so giving each plant enough room for air to move helps the dense flowers.
Flavour, effects and potency
The flavour is what the name promises: blackberries, with spice and a sweet, fruity finish. THC is listed at up to 20%, with CBD between 0 and 1%. Growers describe the effect as relaxing, with mental clarity and a gentle uplift.
Who Blackberry Autoflower suits
It suits growers with limited space or a short season who want a flavourful indica without managing a light schedule. If you like fruit-forward strains, it sits well alongside the other autoflower seeds in our collection.
Blackberry Autoflower strain: frequently asked questions
What kind of strain is Blackberry Autoflower?
Blackberry Autoflower is an indica autoflowering cannabis strain, bred from Blackberry Kush and Ruderalis. It is sold as feminized seeds by Super Autoflowers.
How long does Blackberry Autoflower take to flower?
Blackberry Autoflower has a flowering time of 8 weeks. Outdoors, harvest is around August. Actual timing depends on growing conditions.
How much THC does Blackberry Autoflower have?
Blackberry Autoflower is listed at up to 20% THC and up to 1% CBD.
How much does Blackberry Autoflower yield?
Indoor yield is listed at 300 g/m². Outdoor yield is listed at 70 to 300 g/plant.
How tall does Blackberry Autoflower grow?
Final plant height varies with growing conditions, training and container size. Height varies with pot size, training and growing conditions.
Does Blackberry Autoflower need a special light schedule?
No. Blackberry Autoflower is an autoflower, so it flowers by age. Indoors, most growers use 18 to 20 hours of light a day for the whole grow.
Are Blackberry Autoflower seeds feminized?
Yes. Blackberry Autoflower seeds are feminized, which means they are bred to grow into female plants.
Buying Blackberry Autoflower seeds
Blackberry Autoflower seeds are bred by Super Autoflowers and covered by our 80% germination guarantee when germination starts within 3 months of delivery; see our Return Policy. Shipping is free on orders over $200, and we ship to Canada, the United States and internationally; see Shipping for rates and delivery times. Browse more strains in our Autoflower Seeds collection.
- Availability: In Stock
- Model: QCS-137
- SKU: SKU-137
ScrogDog
01/12/2025
I bought this strain to get blackberry plants like the picture, but they are all green! Not only that, but they all were less than 15" tall. The yield was 3 oz dried for the 3 plants that grew. The free Mazar I received was 35" tall and had a dry (cured) yield of 4 ounces for 1 plant. A plant that finishes in 2 months is a waste of time and money! Decent to smoke though.
Sourskunk
06/25/2024
This grow came out great! 4 out of 5 germinated. All 4 grew well except for the fact that 3 out of 4 grew only grew 2 feet high .They were short and stubby but with giant fat colas throughout. The one tall 1 grew to 4 1/2 feet. My only complaint was that only 2 plants came out purple. The nugs were dense and came out perfect. .I grew this indoors with the Auto Girl Scout Cookies and this is my 4th seed to harvest completed. This by far was my best run!!!
Ziad
04/30/2024
Les graines reçus ont un taux de 100% dans un towel avec tapis chauffant. Super et les plants sont forts dès le début.
Devon
11/16/2023
quick and great service....product is amazing
Marcel
08/29/2023
These guys where great , gave me big sticky buds , a wonderful smell and a delight to smoke.
I recommend this strain, and by the way … been growing for 18 months now, always bought my seeds here and always been satisfied, you guys provide me with some serious good weed.
Thanks a million and keep on growing