The Planted Tank Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
6,083 Posts
For macros you need KNO3, KH2PO4, and K2SO4.

If you need to add dGH then CaSO4 and MgSO4.

Buy them dry and you will save loads of money over time.

If you don't know much about dry ferts, then study up on them. Try to start thinking in terms of ppm dosing. Learn to use the Rotalabutterfly or Zorfox calculator. They will be your friend.
 
1 - 1 of 1 Posts
Top