Nickisue wrote:
The wood will rot unless it was treated for water, If it was treated any evaporation you have will drip chemicals into your tank, I don't think I would use this.. What is wrong with the tops before? I use glass, you could go have a couple of pieces the same size as the wood you made cut to fit at a local glass shop. they will be cheap enough.
And then you can use a couple bigger rocks to hold them down so your Oscar cant open the lid...
ditto. the wood will start growing mildew very soon and with that plywood, it will start getting soggy and fall apart. i would go with glass or plastic