Increases alkalinity, pH and hardness of aquaria and fish ponds in one go. StabHi powder increase the pH and provide buffering of aquariums and fish ponds to beter withstand the uncontrolled drop in pH due to nitrification, a normal activity of the biological processes in the pond. Use: To increase the pH, alkalinity and hardness of aquaria and fish ponds. The biological processes in aquaria and fish ponds need the correct levels for pH and alkalinity to function properly. Equally important is to maintain the hardness by adding calcium and magnesium ions. StabHi Powder does all that. Dosage: 1 g/litre will raise the pH by about pH units depending on the prevailing water parameters. Aquaria: 5g (one teaspoon) will raise the pH of 100 litters by 0.2-0.4 units. Check the pH and alkalinity before adding about 25% of the calculated quantity. Check again after few hours. Increase the pH slowly over several days if the change will be more than 1 pH unit. Ponds: Use more economical StabHi or StabHi Plus pebbles. It will slowly dissolve in the pond Note: Will cloud the water for a few hours before settling out and any sediment can then be back washed out.

Specifications:
- 250g Jar