Hey guys, i have found a hole in my background about half the way down in a 300L tank. It was all resined etc before putting back in the tank, but I think I may have hit it when vacuuming one day.

Its about the size of a 5cent piece, is there anyway i can fix this without emptying the whole tank?

I thought something like aqua knead it or similiar?

could you maybe glue and plug in another piece of poly?

Not really as its taken the top off exposing the poly. I really just want to cover itup to stop the water getting in there...

Pix at the link..

http://www4.snapfish.co.nz/slideshow/AlbumID=1637999019/PictureID=56393413019/a=2703203019_2703203019/otsc=SHR/otsi=SPIClink/

Give it a good coating of ignoreit? I don't think the polystyrene being exposed to the water will be an issue.

LOL Ira, Ive been doing that! It looks like its going a little icky

could you empty it half way and dry that bit off to fix it? would be like a biiiiigggg water change for them but at least it wouldnt mean emptying the lot

im wih ira on this one but if it still bugs you maybe use that selleys knead it that was mentioned earlier and place a natural looking stone over the top with it so it still looks good