1. Greenethumb42

    Phosphorus Def or Magnesium Def?

    Can someone tell me there opinion on's the older fan leafes closer to the bottom of the plant..the leafes are from 2 different plants,I have e 3 but it's only on the 2..the bigger ones that just started to show sex..the are in smart pots,one is a u gal and the other is a 5 gal..soil is...