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Magnesium and Alkalinity (KH)
Aqua One Airstone Ceramic 100x30mm (10155)
9-metre long flexible nylon handle
The low content of nutrients causes reduced pale coloring and even bleaching of corals
may also be derived from simple organic compounds (such as photosynthetic intermediates)
Continuum Aquatics ULNS Phos 500ml PUMPS Magnesium and Alkalinity (KH)ULNS Phos is a complex inorganic phosphorous source designed to promote natural nitrogen uptake and nutrient control in ultra low nutrient systems which are phosphate limited. It provides an important nutrient source for nitrification and denitrification as well as proper nutrient assimilation. It is recommended for use by advanced hobbyists. Bleaching or coral tissue degradation may occur in ULNS systems where adequate nutrient content is not
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