I have as part of my pond set up an oase oxy tex air stone plastic grass thin gummy jigs which is supposed to aid filtration etc but I noticed today when I lifted it out of the pond to clear the sludge that builds up on the stone that the air is on coming out of about 20% of the stone after washing it I tried scrubbing it with a wire brush to roughen up the surface but there was no obvious improvement anyone know how to bring an air stone back to life ?
osae suggested changing the airline im currently using for one with an 8-12 mm internal diameter to give more air flow so i'll try and source some but im thinking my garden hose must be roughly that size so i may pinch a length off of it just need to try and get some fittings to fit the stone and my blagdon air pump
Good quality costs. Bear this in mind before you start.
We can only go by what you type.
A "thank you" costs nothing, but goes a long way.