question for you,
one of my juwel internal filters when disturbed stinks of possibly sulphur or something similar,
guessing this is not a good thing, its a partial bare bottem tank with a little bit of sand, so not enough to make gas pockets, it something with the filter,
thought it might be stagnant water or somthing if the power head has become a little blocked, but looked in and the water look like it was moving,
guessing its not good, have ran full water tests and have come back with nitrate and a nitrite reading.....
Amonia:0 i think
i say amonia is zero it usually is and i cannot test the water now as i have just done a water change and used PRIME as a declorinater, i was told it would give me false readings when used,
any way your thoughts on a sulphar smell ?