PondMAX Algae Block - Prevent and Eliminate Algae 4 x 15g soil-additives Lightweight & Easy to Install

Lightweight & Easy to Install – Built-in hangers on the top for simple mounting

it's recommended to change the entire reservoir every 7 days and add nutrients as needed

Use the Time-Tastic with hydroponic lighting

Liquid oxygen can be condensed into a cold trap if a pump has sucked air through the trap when the trap is very cold

PondMAX Algae Block - Prevent and Eliminate Algae 4 x 15g soil-additives Lightweight & Easy to InstallThe PondMAX Algae Block effectively prevents most algae common to freshwater fish ponds. Features & Benefits Efficient Prevention and Treatment: PondMAX Algae Block effectively suppresses and eradicates common algae types found in freshwater ponds. User Friendly Application: Simply place the block in your pond and allow it to dissolve gradually to achieve the desired outcomes. Fish and Plant Safety: Formulated to be gentle on your pond's fish and