Bermuda Pond Colour Blue 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. Blue 500ml treats up to 30,000 ltrs (6,600 gals).