The Planted Tank Forum - View Single Post - Adding Potassium
View Single Post
post #9 of (permalink) Old 03-21-2015, 02:00 AM
Mathman
Planted Tank Enthusiast
 
Mathman's Avatar
 
PTrader: (1/100%)
Join Date: Apr 2009
Location: Los Angeles, CA
Posts: 531
Use this calculator:

http://calc.petalphile.com/mobile

Very easy to use. You can use grams or tsp to measure your dry ferts.

~cris
Mathman is offline  
 
 
For the best viewing experience please update your browser to Google Chrome