Seachem Multi Test Silicate - 75 Tests Canopies Designed as both a learning

Designed as both a learning tool and a fun toy for imaginative play

Deboned Chicken

but not small enough to escape filter bags

Crude protein (min

enabling you to clip it to your belt for playtime in the park

Seachem Multi Test Silicate - 75 Tests Canopies Designed as both a learningMeasures silicates to less than 0. 5 mg L Multi cavity plate for simultaneous testing of up to 6 tests at the same time Includes reference for test validation Marine and freshwater Natural sea water contains about 10 mg L as silicate. In reef or other marine aquaria, silicate should be 1 mg L or less. Silicate is non toxic to sh and invertebrates, but is ideally kept below 1 mg L to minimize diatomaceous algae. In freshwater, silicate is not critical.