I think I might of messed up "mixing substrates"
Ok here is the deal. I bought playsand for my 75 gallon tank. I really like the look of it, but it seems every time move something on the bottom it stirs it up. So I wanted to add some aquarium gravel on top to help control the sand and give it some color, but I endedup up pretty much covering the sand with a fine layer of the new gravel. Is this going to cause problems, since I will not be strirring the sand everytime I vaccum?
If that is a problem, would I be ok if I throughly mixed the sand and gravel, instead of letting it coat the top of the sand. I do not have any thing in the tank now so if I need to fix something please let me know.