Trough Rocks

Parkside Produce Verified independent store

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ROCKS that keep your water clean * Trough rocks are straight from the earth, derived from pure Australian paramagnetic rocks rendering them completely safe, containing natural mine rals and no chemicals. * When placed into the water trough the rocks inhibit the growth of bacteria and algae * These are a cost-effective way of preventing algae build-up Please note that these DO NOT clean dirty water, they prevent clean water from becoming dirty. Show more