Black Rainbow Auto Feminized by Seedstockers at Cannabis Seeds Outlet UK
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Black Rainbow Auto Feminized by Seedstockers Seeds

Black Rainbow Auto cannabis seeds by Seedstockers are a mixed Indica Sativa hybrid with (Watermelon Zkittlez X Bacio Rainbow) X Apollo Black Cherry genetics that finish from seed to harvest in around 10 weeks.

£26.83 AutoFem 3 Seeds
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£40.35 AutoFem 5 Seeds
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Breeder: Seedstockers

Strain: Black Rainbow Auto

Genetics: (Watermelon Zkittlez X Bacio Rainbow) X Apollo Black Cherry x Ruderalis

Lineage: Mixed Indica Sativa Hybrid

Origins: Thailand, South America, India & Afghanistan

Seed to Harvest Time: 10 Weeks

Height indoor: 900-130cm approximately

Height outdoor: over 110cm

Yields Indoor per m2: 500-550g

Yields Outdoor per plant: over 150g

THC Content: 20-25%

CBD Content: under 1%

Pack Options: Feminized Marijuana Seeds

Seed Type: Auto Flowering

Indoor / Outdoor: Indoor / Outdoor

Watermelon Zkittlez X Bacio Rainbow yields the autoflowering version of Black Rainbow, which has been crossed with Apollo Black Cherry Auto, a non-photo-dependent strain that's guaranteed to stand out from the crowd.

You'll get extremely frosty buds that are as dense and compact as golf balls from this strain... one of the tastiest automatics in Seedstockers' catalogue. They will hit you with an intense citrus aroma, accompanied by notes of grape juice and fuel, followed by spicy and earthy puffs, all wrapped in a sweet and really kushy scent.

In just 11 weeks of life, this plant will give you her best, and if you treat her like a princess, make sure you give her plenty of space, avoid stress, and avoid low temperatures, you will have the best results. You've already found the magic easy-to-grow plant that will deliver incredible yields and solve all your problems... Look no further... you've already found her!

There is nothing like the aroma of Lemon, Grapefruit, and Orange Sweets in the buds of Black Rainbow Fem, fused with a hot and spicy taste that also shows hints of diesel and earthy undertones. She has sky-high THC levels, so you'll wonder why you didn't get your hands on her sooner!

With a mixture of indica and sativa genetics, Black Rainbow appeals to a wide range of users due to its balanced effects, enhanced creativity, pain relief, medical applications, and enjoyable aroma and flavor, it has become a popular choice over the years. It is an extremely versatile strain that can be used for both recreational and medicinal purposes.

Black Rainbow Auto is part of the new line introduced by Seedstockers to the commercial seed market as of May 2024. These marijuana strains are set to impress and we are pleased to have the available at Cannabis Seeds Outlet UK.

Seedstockers Black Rainbow Auto Cannabis Strain is a good balanced strain with an even mix of Indica and Sativa in its lineage. This cannabis variety will give you a nice chilled feeling, but wont lock you on the couch. It’s a nice social smoke that keeps you active enough to get things done whilst taking away the stressful vibes. This one is a very powerful strain with over 25% THC content so go easy if you are not experienced.

This marijuana strain is a good one for stress relief, but it will not put you into a vegetative state. Its great for muscle relaxation and has a calming body effect. High THC Strains like this awesome variety can help with a variety of medical conditions, but by law we cannot give specific information on the exact benefits it may offer.

Black Rainbow Auto is a Cannabis Strain with its genetics coming from a mix of the Sativa regions such as South America, Thailand and the Indica of Afghanistan and India. Plants will grow with a thick stem, medium dense buds, large leaves and to a finished height around 125cm tall on average.

At Cannabis Seeds Outlet UK we only stock genuine original Seedstockers marijuana strains in original packets and our stock levels for Black Rainbow Auto seeds are accurate. We store all our Seedstockers Cannabis Seeds in a commercial fridge at optimal temperatures to preserve quality and offer competitive prices, Free Feminized Seed for every £25 spent and a reliable service.

Data sheet
18 in stock
Data sheet
Indica or Sativa %
40-60% Indica & Sativa
Flowering Time
10-12 Weeks 70-83 Days
Auto Harvest 70-84 Days
Contains Genetics
Estimated Yield
500-600g (High)
THC Content
20-25% Very High
Seed Stockers (About us info)

Seed Stockers are a new brand to the cannabis market based out in Barcelona Spain. They claim to have connections to Dutch Passion and offer their seeds cheaper than anyone else online.

Seed Stockers have established links to the best of the Spanish and Dutch cannabis seed industry. The Seed Stockers team offer high quality seeds from the very best breeders including the latest USA genetics. Quality is the foundation of Seed Stockers success; the seeds are all sourced and produced using prize winning genetics direct from the breeders. Seeds available in quantities from 1 to 20,000.

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Fresh Cannabis Seeds Guarantee

At Cannabis Seeds Outlet UK we handle and store all our products professionally. We are certain that all our marijuana seeds are 95% viable and of the highest premium quality. We have a very competitive policy for dealing with faulty products issues (subject to our own discretion if the policy is abused).

Fresh Seeds Guarantee Terms & Conditions

Product Info Disclaimer

Medicinal Information in our descriptions should be disregarded as it is based on assumptions rather than actual credible medical research. We cannot verify or backup any medical claims that may have been made as no scientific testing has been carried out and actual results may vary significantly.

Any information relating to growing or germination is for research purposes only and we do not condone or promote illegal use of our products. Laws around the world vary so it is the sole responsibility of our customer to check their own local laws before purchasing seeds as we cannot be held liable.

Read a more detailed disclaimer here

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