NLS Probiotix Fish Food

New Life Spectrum doesn’t do marketing gimmicks. If we release it, it has to work. We’ve created a real probiotic food with a biologically effective concentration of probiotic bacteria (at least 3 million viable cultures per gram!). The probiotics aren’t just coated on the surface. Plus, thanks to our innovative cold re-extrusion, the probiotics are locked into the pellet for increased shelf-life, and to ensure they get into your fish, not just wash away! About Probiotix: 3 million viable cultures per gram or more!(lab verified) Probiotics for improved digestion Improves nutrient absorption for healthier fish & cleaner waste Supports a healthy biological cycle in your tank NLS blend of phosphate-eating bacteria Probiotix comes in a Variety of Pellet & Jar Sizes Small Sinking Pellet (0.5mm - 0.75mm) 140g Regular Sinking Pellet (1mm - 1.5mm) 150g Regular Sinking Pellet (1mm - 1.5mm) 300g Medium Sinking Pellet (2mm - 2.5mm) 300g Large Sinking Pellet (3mm - 3.5mm) 300g Lab Test