Nitrite Checker For Koi Ponds Showa Lovely clean head with crisp

Lovely clean head with crisp pattern

Much of the sumi is also on the shiroji (white) ground

which will probably become a richer yellow over time

That gives us invaluable insight and practical experience of what feeds work well in different situations

Attractive traditional style Showa

Nitrite Checker For Koi Ponds Showa Lovely clean head with crispIt's essential to monitor the most common toxic pollutants in your pond regularly, and to monitor more frequently when your pond is going through a big change such as a change of seasons, introducing new fish, initially starting a pond, or after extreme weather conditions. The two most common toxic pollutants that can damage your koi, or even kill your koi, are ammonia and nitrite. Losses due to high ammonia or nitrite are unfortunately too common.