Blue Thumb Molded Autofill Chamber Laguna fish spawning

fish spawning

Hydro Jet allows mixture of air with water

creating a thin film around the media

Initial Dose Maintenance Dose Low sludge build-up / New ponds 8lb per surface acre 4lb per surface acre High sludge build-up 12lb per surface acre 6lb per surface acre

Blue Thumb Molded Autofill Chamber Laguna fish spawningThe Blue Thumb (formerly PondBuilder) Molded Autofill Chamber is perfect for use in water features that need an autofill system, but do not have a skimmer or pump canyon present. Low profile makes it easy to hide. Snap on lid for maintenance. Works best with PondBuidler autofill kit (PB1342) Dimensions: 7. 75" x 9. 5" x 10. 25"