Fritz Master Test Kit Seachem Prime Designed for invertebrates and crustaceans

Designed for invertebrates and crustaceans

All Penguin Bio-Weel Power Filters deliver easy

Algae Meal

or immediately pour into a storage container or mold

5mm pellet

Fritz Master Test Kit Seachem Prime Designed for invertebrates and crustaceansFritz Aquatics Master Test Kit contains four essential test kit formulas in one convenient box. Wide Range pHTesting the pH of your aquarium water regularly to make proper adjustments is crucial to keep your fish, plants, and other aquarium animals healthy and stress free. pH is the measure of acidity or basicity of liquids. Acidic water will measure between 0 and 7 pH, while basic, or alkaline, water will measure between 7 and 14. Knowing your