Tetrapond Filterstart Bacteris 500ml wild bird food Available in 21mm and 27

Available in 21mm and 27

A soil conditioner to sweeten and improve the drainage of heavy clay soils

Extra holding power for most pedigree beef brands

Yeast Extract

up to a thickness of 5cm

Tetrapond Filterstart Bacteris 500ml wild bird food Available in 21mm and 27Tetra Pond FilterStart activates the pond filter after winter or when setting up a new pond and extends the intervals between cleaning. It contains a mix of highly active filter bacteria, which break down harmful substances, and sludge reducing cleaning bacteria. Details Contains a highly active mix of filter and cleaning bacteria Reduces the pollutants (ammonium and nitrite) in the pond with living filter bacteria Breaks down organic substances (fish