SunGrow Tropical Fish Water Conditioner Balls, Gray Stones for Freshwater Tank and Community Aquarium, Calcium-Enriched for Active Fish, 10 Balls per Pack

Energy-booster --- Calcium-enriched, this source of nourishment balls by SunGrow help in activating the muscles and developing strong bones. The balls for freshwater fish like neon tetra, guppy, dwarf gourami, and others can make them energetic. An agile and active breed also multiplies in higher numbers.
For happy fish --- These SunGrow water conditioner balls for fish living in tropics help vitalize metabolism. The popular harlequin rasbora and tiger barb start nibbling on them as soon as you drop them.
Essential for optimal balance --- Our gray pellets are an assurance to maintain balance in their freshwater habitat. In just a short span of time, you will notice a considerable difference in your fish. They will become more active, and their fins will become brighter in color.
Not just for fish --- If you have live plants in your tank, you may notice a significant increase in them as well. Our balls consist of several essential items including iron, and manganese. So, add these balls and see the difference for yourself.
Aquarium decor that is also good with live decor --- These energy balls are discrete and look great in your tank. Its round shape and color fit perfectly to any theme you want to convey by giving a distinctly rustic look and feel. If you place these balls in a substrate near plants, plants will also soak up the elements.

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