Frequently Asked Questions

KH (carbonate hardness) is crucial for stabilizing pH levels and ensuring the efficient performance of beneficial bacteria, which keep the pond water clean and safe for fish.

Use Koi Pharma® Pure KH Stabilizer year-round, particularly after a water change, rain or snowfall, to maintain stable KH and pH levels.

Yes, Koi Pharma® Pure KH Stabilizer is safe to use with other pond treatments, but always follow product instructions and avoid overuse.

Absolutely, Koi Pharma® Pure KH Stabilizer is safe for all fish, plants, and wildlife in your pond.

Low KH levels can lead to unstable pH levels, which may cause fish stress or death and sluggish performance of nitrifying and sludge-eating bacteria.