★★★★★
Prices start at : 12.5 USD / 55.0 lbs
Available in quart, gallon (shown), 2.5 gallon and 5 gallon sizes. Basic Feeding Schedule (PDF) Advanced Feeding Schedule (PDF) Ingredients: Kelp meal, magnesium sulfate, borax, cobalt sulfate, ferrous sulfate, manganese sulfate, sodium molybdate and...
- brand: Hydro-Organics (Earth Juice)