Eliminate duckweed with ease! NT Labs Cristalclear removes phosphate, curbing growth while being gentle on plants and wildlife. Treats 1,000 gallons.
NT Labs Cristalclear can be used to help prevent the build-up of duckweed. Cristalclear removes phosphate from the water, the nutrient responsible for the rapid spread of duckweed. Add to the pond every week for the first 2 weeks and every other week thereafter during the growing season to achieve optimum benefits.
NT Labs Cristalclear – Duckweed Control Dose Rate:
– 250ml treats up to 1,000 gallons (4,550 litres)
Size: 250ml
