Journal

DIY Aquarium Plant Fertilizer:Aquarium Nutrient Calculator (EI, PPS, and DIY fertilizer dosing calculator) (visit the creator's website here: Rotala Butterfly Nutrient Calculator)Plant Requirements, Nutrient Sources, Optimal Levels and Mobility, and DIY Daily Dose to Reach a TargetPlanted Aquarium Fertilizer Dosing Systems/Methods:PPS-Pro (Perpetual Preservation System) (visit PPS-Pro founder's website here, it's loaded with information to make your aquarium a success)Estimative Index (EI) &nbs …