Reduces stress and improves water quality

MINEROCK is a rare natural mineral found only in Japan. It releases mineral gradually and improves water quality, as well as encourages activation and growth of bacteria in the water. It reduces stress on livestock and encourages proper molting and breeding. It also improves photosynthesis, semiconductor action, mildly increases GH/PH and ion exchange ratio.

Place in aquarium, filtration sump tank or use it as a tying media for plants.
Use 1 to 2 pieces for a 60cm tank.
Rinse lightly before use.