I'm not too sure but one of my plants lower leaves began to turn yellow after feeding and I heard this is due to lack of nitrogen, but I just added a 20% nitrogen mix, I also have a large amount of alkali soil, I don't know what it is but I also need help for this question too
Nocturnal Stoner Reviewed by Nocturnal Stoner on . Ph question? This is gonna sound like a rookie question but i am kinda new so...... i got some pH up and down and im planning on using it for soil. Now to bring the pH of the soil up would i simply pH some water to like 9 then water normally til it stabilizes? And would it be the opposite for bringing it down? My girls big fan leaves went from green to yellow in like 2 days and it was after i feed so im gonna check the soil tonight to see what i need to do with it so any help would be great thanks again. Rating: 5