Continue shopping NT Labs Cristalclear 500ml Price £ 18.99 Quantity Groves Nurseries & Garden Centre Little Groves NT Labs Cristalclear 500ml Check home delivery availability Price £ 18.99 Quantity Groves Nurseries & Garden Centre Little Groves NT Labs Cristalclear 500ml Price £ 18.99 DescriptionSpecifications Cristalclear controls the unsightly spread of Duckweed in pond water by reducing its natural food source. SKU code 353097 Manufacturer Code YR140 Brand NT Labs Customers also viewed Blagdon Duckweed Buster Pond 500ml £ 28.99Add to wishlistViewAdd to your basket5 units in stock Cloverleaf Blanket Answer 800g £ 24.99Add to wishlistViewAdd to your basket4 units in stock Blagdon Fresh Start 500ml £ 16.99Add to wishlistViewAdd to your basket3 units in stock Blagdon Clear Pond 500ml £ 16.99Add to wishlistViewAdd to your basket4 units in stock NT Labs Live Filter Bacteria Pond 250ml £ 10.99Add to wishlistViewAdd to your basket7 units in stock Blagdon Clear Pond 250ml £ 10.99Add to wishlistViewAdd to your basket3 units in stock