API Blanket Weed Cure 500g

API® BLANKETWEED CURE works on contact to quickly kill blanketweed algae with the power of active oxygen and no copper. It is safe for fish and plants (DO NOT apply directly to plant leaves) and includes a measuring scoop for easy dosing.

Add 1 scoop for every 200 litres. BLANKWEED CURE should be sprinkled directly onto the blanketweed algae.