Backyard Aquaponics
A place to discuss aquaponics

hey guys and aquaponists from all around the world, my name is Yasir from Iraq, I have one question can I use Iron Tonic syrup for my system to subliment iron for the plants and how much shall I add per gallon

Thank you

Hi Yasir, welcome to the forum .

Can you point us to the product you want to use? If you have the bottle with the ingredient analysis on it that would help - the form of iron makes a difference as does the pH of your system.

You can use most forms of iron if you spray apply them in a dilute form directly to the plants. I can't say for certain how much to add per gallon but you could probably get away with 1 tablespoon per gallon (around 15 ml/ gallon).