Aquaponic Gardening

A Community and Forum For Aquaponic Gardeners

I primarily want to grow tomatos and squash.  I believe I have a deficiency in Potassium, and I have been dosing with 5-10 grams of no-salt most days (KCl).  Truth is, I am dosing blind.  I don't know how to calculate the dosage of KCl I need to balance the Nitrate I have in the tank which I measure at about 200 ppm. 


I make the assumption that if Potassium is the limiting element, then my nitrate level will be drawn out with the proper dose of Potassium.  Can anyone verify this?


Views: 94

Reply to This

© 2024   Created by Sylvia Bernstein.   Powered by

Badges  |  Report an Issue  |  Terms of Service