EAN 5055816645025

Blanket Weed is notoriously difficult to get rid of, and once you have it in your pond it can feel like a battle to contain it especially in the spring/summer months. The worst thing you can do is pull the weed out as this releases lots more spores into the water.

Hydra Quartz starves the blanket weed by chelating and absorbing nitrates and phosphates which are essential for blanket weed growth; its bacteria and enzymes control and prevent blanket weed for extended periods Within an hour the Hydra Quartz will start consuming nutrients in the water this will affect the blanket weed and slime in your water - the full effects will be seen within 7 days.