Algisin is a powerful and reliable solution against blanket weed. After use, blanket weed will start to disappear within a few days. Within approximately 14 days, the pond should be free of blanket weed. Blanket weed can develop fast due to sunlight and overwhelm plants. Due to the enzymatic effect of Algisin, the blanket weed will be refrained from essential nutrients. The remains of the algae can then be removed with a fine coarse net. 

1L