i recently came across a really cool piece of rock shaped like the letter L in the petstore..i ave one end off it mounted on two small pieces of rock in my aquarium to form a sweet looking cave in between some plants..the problem is the piece shaped like L is a sort of yellow colour,and does not blend in with the other rocks in the tank..i heard of a spray paint called krylon fusion which can be used in aquariums..have any of ye tryed it,or is it safe to use or what??because if its safe and tints down the colour of the rock-i will be one happy man!ha
