The Planted Tank Forum - View Single Post - question on ferts
View Single Post
Old 10-16-2012, 07:10 PM   #3
BruceF
Wannabe Guru
 
PTrader: (6/100%)
Join Date: Aug 2011
Location: Centennial,Co
Posts: 1,242
Default

KNO3. Probably you won't need more potassium. Some people skip the no3 part and use KCL instead. (No Salt) Or KH2PO4.
BruceF is online now   Reply With Quote