all this about tunable florescents is jive talk.. those bulbs come in a fixed frequency pattern, and if your plants dont need those frequencies, you're boned.
NASA does tunable LED mats for growing shit in space on zero power, but AFAIK nobody has ever actually done that for weed.
this dude is either on some next level science shit or talking out of his ass about theories.
Show me a tunable LED diy kit and i will literally ask dredge's wife to give u head
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