More Pond Supplies The Lily Pond stocks a large variety of pond additives and filter accessories. These are proven products, chosen for their ability to establsh and maintain water quality and contribute to plant and fish health. Back to filters Barley Bales Natrual control for string algae. Barley Straw Pellets Helps to soften pond water. Green Clean Algaecide. Chemically controls string algae. Aqua-Bacta Aid (ABA) 7 kinds of live bacteria, instantly ages pond water. Pond Primer Conditions new water, removes chlorine. Lily Stix Perfect aquatic plant fertilizer. Hunting Creek Fish Food Floating pellets. Supplemented with vitamins and minerals for fish health. MediKoi Medicated food for bacterial and fungal diseases in fish. Pond Protection Stimulates slime coat production in fish. Promotes healing. Microbe-Lift Great at breaking down organic sludge and fish waste. Improves dissolved oxygen levels. Pond Pure Organic oxidizer clarifies murky water, improves water purity and reduces sludge. Pond Pig-Out Contains 8 strains of voracious good bacteria. Helps keep filters clean.