NOTE: Do not use Hydra Fountain Clear in fountains and water feature with plants, fish or invertebrates Hydra Fountain Clear is a highly concentrated disinfectant steriliser. Remove cap and pour into water, repeat if necessary Dose Rate: 1:10000 (Initial Shock Dose): 1 ml to every 10 litres of water 1:30000 (Maintenance Dose): 1 ml to every 30 litres of water.
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