Biodegradable Sponge Pack (10 pieces)
Biodegradable Sponge Pack (10 pieces)

Biodegradable Sponge Pack (10 pieces)

Regular price €15.90 €14.31 Sale

10 pieces of biodegradable sponges for Herbert. A new sponge is required when you fully harvest your plant (cutting all the roots off). It is recommended to use a new sponge with every new plant because the remaining organic material in the used sponge, may rot and lead to unwanted problems for the water quality and plants in your system.