chris flaherty
New Member
i took a small vac. went to Nashville. so when i got back i did a 15 gal water change. so i took the grate under the skimmer out.i found at least 6 to 7 " of sand. now that side seems not to sure runs a little better. there is more in there?????? not sure if i did the right thing or not. so has anybody done some thing like this .... thanks for all help have a great day when i do another change i think i SHOULD take the rest out