Im using a 4 foot, 2 blub, T5, 60 watts light for my 16 peppers but my friend is telling me that thats not enough, is this true? and im trying to grow though out its life but i most likly will change it for flowering.
I am starting this weekend ghost peppers and scotch bonnets, I have two 15 gallon tubs with 8 holes for 3 inch net cups each and i am using Maxigrow for the early stages.
I have two questions-
1) how often should i change my water because ive heard for every week to every month
2) can i...