Join Date: Jun 2012
Location: cambridge, ontario, canada
seachem conversion oh my!
I want to substitute dry ferts recommended for the non co2 by Tom Barr, with seachem flourish macros and trace
Problem is, I'm not sure how to calculate the amount needed... Using this data:
1/4 Teaspoon of Seachem Equilibrium (for traces and Calcium + Magnesium).
1.42 ppm Ca
0.42 ppm Mg
3.43 ppm K
0.02 ppm Fe
1/8 Teaspoon of KNO3
5.27 ppm NO3
3.32 ppm K
1/32 Teaspoon of KH2PO4
1.61 ppm PO4
0.66 ppm K
Do I just add up all the numbers from the dry ferts and punch them into a fertilizer calculator ?
Fore instance adding up the potassium I would get 7.41ppm of K... so would I then use let's say 11ml seachem potAsium for a 20gal?
Is this how it works?
I can't find this info on this forum yet...