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The high-output UV bulb eliminates single-celled algae which causes single-celled algae (suspended algae) blooms
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It is fish safe and non leaching
Prime is the complete and concentrated conditioner for both fresh and salt water
Prime removes chlorine
Barley-bio Algae Control 500ml pond The high-output UV bulb eliminatesA natural algae control product which uses micro organisms to starve algae of the nutrients it needs to grow. Ecopond Barley bio Algae Control contains micro organisms specifically selected for their ability to control algae by starving it of nutrients and changing the water chemistry to inhibit its growth. It can be used to treat blanket weed and green water. We recommend removing as much filamentous algae (blanket weed) as possible before dosing.