whats a good sorce of phosphorus

purp602

Member

• Aug 12, 2010

• #1

got a plant that has reddish stems and leaves are turning yellow and dying off. PLEASE HELP

 

grinonmygrill420

Well-Known Member

• Aug 12, 2010

• #2

If the leaves are turning yellow it could also be nitrogen deficiency. If ur growing in soil use fox farms organic mix with bat guano and worm castings, work's great on mine.

 

Spanishfly

Well-Known Member

• Aug 12, 2010

• #3

Yellowing leaves - whole host of possible causes. Bone ash is a good source of P.