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Trevor L., on Zkittlez Autoflower Seeds, March 2023
Blueberry 1:16 CBD Seeds
Blueberry 1:16 CBD is bred for almost no THC: about one part THC to sixteen parts CBD, with THC listed at just 1%. Blueberry, CBD OG Kush and CBD Afghan sit behind it, giving a 60/40 indica-leaning plant with a sweet berry smell over earth and musk. Medium height, 8-10 weeks.
- CBD seeds, 1:16 THC to CBD
- Blueberry x CBD OG Kush x CBD Afghan
- 1% THC, 8-10 weeks flowering
Shipping is $10, free over $99. Orders over $100 get 10 free seeds, and orders over $200 get 20. Every pack is covered by our 90% germination guarantee. Charged in USD.
ships free
20 at $200
or we replace them
the outside of the box
The ratio in the name is the whole point of this strain. Blueberry 1:16 CBD is bred to make about one part THC for every sixteen parts CBD, and the strain label lists THC at just 1%. It is for growers who want CBD-rich flower with as little THC as possible.
Choose it from the CBD range if low THC matters more to you than anything else.
Three parents behind it
The label lists the lineage as Blueberry, CBD OG Kush and CBD Afghan, with a split of 60% indica and 40% sativa. Blueberry brings the sweet berry smell and, in some plants, purple tints late in flower. The two CBD lines bring the chemistry and a heavier, earthier frame. The smell in mid-flower is berry over earth with a soft, musky sweetness.
Outdoors in Canada
An 8-10 week bloom usually ripens in early to mid October across the southern part of the country. Choose a sunny spot with good air movement. A plant grown through the full season can reach about 450 g.
Strain label
Blueberry 1:16 CBD Seeds · The Seed Pharm- Seed type
- CBD Seeds
- Lineage
- Blueberry x CBD OG Kush x CBD Afghan
- Indica / sativa
- 60% Indica / 40% Sativa
- THC
- 1% THC
- CBD
- High
- Flowering time
- 8-10 weeks
- Height
- Medium (100-150 cm)
- Outdoor yield
- 450 g per plant
- Grows
- Indoor/Outdoor
How to grow Blueberry 1:16 CBD
At medium height, 100-150 cm, it suits a standard tent. Top once in veg and spread the branches to give an even canopy. The indica side keeps the internodes short and the buds fairly dense, so thin out the small growth at the bottom of the plant before flowering and keep air moving through the canopy.
Flowering takes 8-10 weeks. Feed moderately and taper in the final fortnight. Harvest when most of the trichomes have turned from clear to cloudy.
Read next: How to germinate seeds · Ontario guide · BC guide
Blueberry 1:16 pack prices
| Pack | Price | Per seed | You save | Bonus seeds | Shipping |
|---|---|---|---|---|---|
| 3 seeds | $39 | $13.00 | Base price | None | $10 |
| 5 seeds | $55 | $11.00 | $10 (15%) | None | $10 |
| 10 seeds | $105 | $10.50 | $25 (19%) | 10 free | Free |
| 20 seeds | $180 | $9.00 | $80 (31%) | 10 free | Free |
Prices in USD. Savings are against the 3-seed price per seed. Bonus seeds are added at checkout once your whole order passes $100, and 20 once it passes $200.
Compare

Blueberry 1:16 CBD Seeds
Blueberry 1:16 CBD is bred for almost no THC: about one part THC to sixteen parts CBD, with THC listed at just 1%.
From $39
Blueberry Feminized Seeds
Blueberry crosses Afghani with Highland Thai and Purple Thai, and most of the berry-flavoured strains around today trace back to it.
From $55
Blueberry High CBD Seeds
Blueberry High CBD keeps the classic Blueberry family tree, Highland Thai, Purple Thai and Afghani, but is bred for a high CBD level with THC listed at 7%.
From $39Blueberry 1:16 questions
What does 1:16 mean on Blueberry 1:16 CBD?
It is the THC to CBD ratio: roughly one part THC to sixteen parts CBD. THC on the label is 1%.
What is Blueberry 1:16 CBD crossed from?
Blueberry, CBD OG Kush and CBD Afghan. The label lists it as 60% indica and 40% sativa.
How long does Blueberry 1:16 CBD flower?
Bloom runs 8-10 weeks from the first pistils to harvest.
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