Reintroduce Aquarium Sand: You may reintroduce the sand that is definitely picked up from the siphon in the course of the cleaning system within the tank. Nonetheless, ensure that you clean it just before putting it again from the tank. Use cold water to re-rinse the sand but Enable it https://jeffreycafko.blogars.com/35918430/5-simple-statements-about-aquarium-cleaning-explained