Colombo Ammonia Test Kit Fill a clean watering can

Fill a clean watering can with pond water

the amount of feed can be easily adjusted

which ensures a clear and manageable feeding behaviour

2-Colour lighting (white and blue) in 3 steps dimmable

Ideal for first fills

Colombo Ammonia Test Kit Fill a clean watering canThe Colombo Ammonia Test Kit contains all you need for testing the level of harmful ammonia in ponds and both freshwater and saltwater aquariums. The Colombo NH3 Test Kit comes complete with test tube and liquid reagents to provide accurate results for 40 tests. Ammonia (chemically abbreviated as NH3) is a waste product of fish, which they excrete through their gills and their urine. Ammonia is very poisonous for all water life and thus it is very