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The low content of nutrients causes reduced pale coloring and even bleaching of corals
minimal ash
Shake product well before using
providing the corals with optimal living conditions and excellent coloring
#fragplugs #reefing #saltwatertank #ceramic
Brightwell Refractometer & Hydrometer Calibration Standard others The low content of nutrientsBrightwell Aquatics Aquarium Reagents Refractometer & Hydrometer Calibration Standard is designed to provide an accurate reference for the calibration of seawater refractometers, hydrometers and other density measuring equipment. Instructions & Guidelines Refractometers 1. Shake product well before using. 2. Clean Refractometer prism slide with fresh distilled water. 3. Dry completely with soft clean dry cloth. 4. Place several drops of Brightwell
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