NT Labs Koi Care Buffer KH UpPond fish require a safe and stable pH to remain healthy. As pond water ages, fish waste and other organic matter uses up the carbonate hardness (KH) that provides this safe and stable pH. If left unchecked, a low KH can lead to unstable water quality, a sudden drop in pH and serious illness in fish. NT Labs KH Buffer Up replenishes these essential minerals leading to a safe and stable environment. How to use? Dissolve the powder in a bucket of pond

Suitable for nature ponds up to 13000 liters

Upgrade your pond filtration system today and enjoy effortless water flow control

Powerful against a variety of germs and fungus

Looking to upgrade your pond's fountain display without having to replace your entire pump

and beautiful

Designed and tested for people with color blindness

Increases the lifespan of your air pump

Max pond size: 15

Provides a smooth

Reduction of pressure losses

Kusuri Fluke-P is a safe and effective way to eradicate these parasites from your pond

Long service life with stainless-steel elements