How To Use Progressive Web App aka PWA On 420 Magazine Forum
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If you feed the plant what it needs exactly, then yes there is no need to flush. But with all the crap that people try to push onto us at stores these days (chems) yes there is a need to flush.. That being said, I am also done with this thread.
experience is no substitute for actual knowledge
What medium are you growing in, James? And I'd think you must need to have a very consistent technique and timing for measuring the runoff- given that the water you are adding to the pot to cause the runoff is obviously going to affect the ppm. (?)
Catnip !!Correct me if I'm wrong as I've done no research into this subject, but wouldn't one major difference between Tobacco and Cannabis farming be that for Tobacco they are harvesting leaves, and with Cannabis we're harvesting unfertilized flowers?
I can't think of another crop that is similar to Cannabis. I can think of many leaf, fruit and vegetable crops but no other unfertilized flower crops.
Is there any analog we can look to?