Bermuda Pond Colour Black 500ml

From the Bermuda range. A safe, natural dye that decorates your pond & reduces algae growth. Easy to use. Safe for children, pets & pond life. Reduces algae growth by blocking light. Gives your pond a splash of colour & adds that extra wow factor. Please see bottle for dosage instructions, over time pond colour lessens, add more pond colour as required on a monthly basis. Black 500ml treats 2,000 ltrs (440 gals).