500 grams natural ocean crushed corals stone-Organic Filter Media for Pond, Aquarium

Any1 sponges filter in derby

For swaps 5 vejin x texas 2 flowerhorn x parrot Mamon x flowerhorn 2 grade A texas 2 vejin Loads of small hybrids 1 x external Fake plants 25L tank Would love to swap for Sponge filters Blood parrots Tiger parrots Convicts Polar parrots Platnum psrrots Yellow parrots Flowerhorns LOC: GOOLE EAST YORKSHIRE

Northampton – does anyone have an old/unwanted aquarium bits? Most importantly, a filter, or air pump/stone. Open to anything I'm preparing to rehome some rescued fish in a large tank, which wasn't planned (at all). I have very few plants, some stones, fish food but I most importantly need a filter, more plants or floaters, and an air pump/stone as a priority. I'd be very grateful for anything you could spare and able to pick up on Wednesday evening or Thursday morning Thank you. See less

Morning everyone Has anyone added anything along side an Easypod to help with biological filtration? My pond is lovely and clear with 9 smaller koi but I am having problems with nitrate & nitrite. Thank you