StoopidGrower
420 Member
Hey guys, first time grower here. I'm about to go into flower and I want to flush my plants to get out any excess Nitrogen and bring down PPMs to start fresh in Flower. My question(s) is, When should I do my flush? Right after my lights come on or before they go off? And should I give my plants one last feeding before I flush out the abundant nutes? Or should I wait to feed after flush? Any tips would be helpful. Thx!