Atlantic Water Gardens Beneficial Bacteria Pond &amp; Water Treatement - Dry Bacteria - 1-Pound<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Dry formula contains several billion bacteria and 6 added enzymes to remove sludge， leaves and odor</li><li>Breaks down dead algae， leave and debris</li><li>Safe for aquatic and domestic animals</li><li>Improves dissolved oxygen and lowers nitrate levels to lower algae growth</li></ul></div><img src="http://ecx.images-amazon.com/images/I/419E17vkpKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pIFIxQmoL.jpg" noproxy>