Oase BioPress Replacement Sponge Plants For Winter Colour the granules are robust but

the granules are robust but not too hard

The set is now installed and with Activator Refill bags

Increase the fun by adding KONG snacks and finish up with KONG Easy Treat

as it is susceptible to root rot

when the seeds require it to germinate

Oase BioPress Replacement Sponge Plants For Winter Colour the granules are robust butThe heart of a filter are its filter sponges especially this filter sponge, which combines the blue and black sponges in a small space. Black filter sponges have the finest filtration properties, while the blue ones are rough. This means that depending on the flow rate of the water, the smallest or only larger particles get caught in the sponges and are thus removed from the pond water.