Germanman
My fish are my babies
never use play sand! there are only 2 that are about 99% safe, and they are hard to get, and still lack the natural buffing of aragonite and they are so fine that they can cause a problem if not kept clean. most other regular play sand has metals that will leach out or ohe chemicals or substances that u dont want. mixing it will just cause pockets...i wouldnt do it...i have seen far to many stubborn people loose their money for taking the cheep rout in sand and the set up in general...im not being mean but to be honest if ur gona be cheep and not do it the right way then u shouldn't keep live animals.