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Risks of Algaecide from Liner Materials
Before you install any old pond liner you can find in your new algae ponds, check out the material. Many pond liners, even those that are fish-safe and plant-safe, feature algaecide treatments to control the growth of these tiny plants.
It’s not enough to simply dig a pond, fill it with water, and sprinkle in an algae sample. Open ponds used for algaculture need constant water mixing, the appropriate depth, and accurate projections of the water evaporation and loss rates.
Algae is either produced in an open production system or a closed one. Bioreactors and sealed containers make up the closed category, while all other ponds, tanks, raceways, and tubs fall into the open category.
Algae serves many purposes in both traditional cuisine and modern manufacturing processes. Exploring the uses for various kinds of micro- and macroalgae will help you choose the right variety for your system.
Proper pond liner selection is crucial for koi ponds. While many plants will grow in practically any kind of liner, fish are much more sensitive to chemicals that can leach out from specific flexible and rigid materials.