Two Little Fishies VeggieMag Trigger If TDS is above 180

If TDS is above 180 mg/L

The HI736 Marine Phosphorus Ultra Low Range (0 to 200 ppb) Checker uses more precise technology than a chemical test kit

Ultra concentrated calcium and carbonate hardness for advanced reef aquarists

for maximum efficiency and easy maintenance of the calcium reactor

Oyster-Feast® is a mix of both oyster eggs and ovarian tissue (1-200 microns)

Two Little Fishies VeggieMag Trigger If TDS is above 180The VeggieMag uses magnetic attraction instead of a suction cup to hold our SeaVeggies clip in place for windows up to 1 2 thick! Its easy to position at any level in the aquarium, and easy to retrieve it without getting your hands wet. As an added feature the VeggieMag floats! Patented design by Julian Sprung.