I've made use of crushed coral and sand. In case your about to use sand get plenty of snails to keep it cleanse, you do not need being vacuuming it or stirring it up,it make a multitude!! In the summertime months, it might come to be a lot more of https://aquariumsetuptips96275.blog-gold.com/49891877/how-much-you-need-to-expect-you-ll-pay-for-a-good-aquarium-setup-tips