Aquarium PH Up Products
For raising the pH in aquariums this is the correct product. Alkaline water fish need this to be adjusted in order to give them their preferred living conditions. PH up products should be used when adding new water or to adjust the aquarium between water changes.
Aquarium pH up will be displayed belore when available at eBay auction. Also see the range of pH up products available now through ebay stores.
Aquarium pH Reading
Fish Tank pH Guide