GROW MAGAZIN FEATURE

Check out the new Seeds and Clones issue of Grow Magazine featuring an article on Feminized Seeds written by our Founder Adam.

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Gemma Cert Tutorial and Review

The GemmaCert is a portable lab analysis tool for cannabinoid profiles. In this video we show a step by step process on how to use the device and we review its accuracy

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Germination Tutorial Part 2

This is Part 2 of our Germination Tutorial Series. here we discuss the steps after the initial seed cracking and share some tips we commonly use at Twenty20.

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STS Tutorial

This is a simple How To Video on making STS at home for the purpose of reversing female cannabis plants for the purpose of creating feminized pollen for s1 reversals or fem crosses.

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