Superthrive

hyroot

Well-Known Member
No. It's just a synthetic vitamin b1. Don't waste your time. It does absolutely nothing. It's not organic either
 

Chunky Stool

Well-Known Member
I use it as a foliar for clones. They love it!
There are much better products to give your plants a boost, but mentioning them always draws purists chanting "snake oil"...
 
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