|Copper Sulfate Pentahydrate||0.05%|
Add one tablet to each 10 gallons of aquarium water. Repeat treatment when algae growth begins to appear.
Note: Not for use in soft and/or acid water with low alkalinity. For regular maintenance, use once a month or as algae growth starts to appear. For best results, if algae is already present on side of aquarium, wipe clean before treating.
* Ingredients and dosage listed are for informational purposes only and are subject to change by the manufacturer. Always refer to the manufacturer and actual product label/inserts for current ingredients, recommended dosage, precautions and warnings before use.