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50 Gallons or Less & Complete Kits
Two Little Fishies ATLPHB1
2.2 lbs. Two Little Fishies Ph Balance
ATLPHB1
Your Price: $12.52

Detailed Description

pH-Balance Marine Aquarium BufferThe pH of seawater in the open ocean is stable, normally between 8.0 and 8.3due to the carbonate-bicarbonate buffering system. In tide pools and aquariums the pH can vary more widely due to the influence of respiration and photosynthesis in the restricted bodies of water. In an aquarium with no illumination it is normal for the pH to drop temporarily due to respiration of CO2 in the absence of photsynthesis.