Hey growmies i need to flush my plants. Ive done this in the past but i feel im probably doin it wrong. Ive just run 5x the pot size with gallons of fresh water until ppms around 300 in the past. I just dont understand the ppms. How do you more experienced growers do it?
3 bruce banner photos at 6 week flr in back. 2 black widow photos 5 week veg just flipped to 12 / 12.