Join Date: Feb 2010
Location: Fort Lauderdale, FL
Home Depot iron chelate
Recently I've realized that with the added growth that Excel is providing my plants, just dosing Flourish and KNO3 does not provide enough iron to my system.
None of my LFS carries Flourish Iron, and I would really rather not pay $10 shipping on a $8 bottle of iron supplement. Is there a Home Depot/Lowes/Ace Hardware product that others have used with success to safely dose iron? I really love the Grant's Stump Remover solution to cheap KNO3, and am looking for something similar.
It seems that there are a lot of chelated iron supplements for gardening, but I'm unsure about what other chemicals come with them.
Us reef guys don't know jack about plants.