Aquascape Container Water Garden Maintenance Tabs help to provide clean, clear, and healthy water conditions, significantly reducing maintenance required in container water gardens. Our Container Water Garden Maintenance Tabs contains 8 pure strains of beneficial bacteria to help optimize the water quality. The easy to use tablets allow you to target your treatment by placing the tablets in certain areas of the water garden, allowing you to spend more time enjoying your water feature. The treatment is completely safe for fish, plants, pets, and wildlife. Each tab will treat 100 gallons and the full 36 count container treats 3,600 gallons total. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition.