Adding gravel to the bottom of your water garden can help create a more natural appearance than the plain black plastic or rubber liner you are looking at now. The small stones create an excellent source of surface area for beneficial bacteria such as Pond Logic® Muck Defense™ to colonize and filter your pond water.
Filed under: Benefits of Owning, Oxygen Depletion, Season-Long Control, Seasonal Care, Spring Cleanout, Spring Start-Up, Water Gardens & Features | Tagged: black, dirt, filter, gravel, muck, Muck Defense, pond, Pond Logic, rocks, rubber, Water | 12 Comments »