Move 5: The siphon will attract up smaller sized gravel particles and sand that should be valuable to the aquarium. Sift these through the dirty drinking water, clean them, and exchange them when the tank has become cleaned adequately. Next, clear out the filter material, including new bio sponges or https://best-dog-pet-shop-uae-onl92356.smblogsites.com/37234444/the-definitive-guide-to-aquarium-cleaning