Liquid Tests

     

Understanding what is going on with your aquarium water is essential for both fish and plant health. The range of test kits below means there is no excuses and you are now able to test for pretty much all the essential elements. Don't forget if you need your test kit fast, choose Express Delivery at the checkout.

Colombo Aqua Ammonia NH3 Test - 40 Tests

Colombo Aqua Ammonia NH3 Test - 40 Tests

£11.99
Colombo Aqua Nitrate NO3 Test - 40 Tests

Colombo Aqua Nitrate NO3 Test - 40 Tests

£11.99
Colombo Aqua Nitrite NO2 Test - 40 Tests

Colombo Aqua Nitrite NO2 Test - 40 Tests

£11.99
Colombo Aqua pH Test - 40 Tests

Colombo Aqua pH Test - 40 Tests

£11.99
Colombo Aqua Phosphate Test - 40 Tests

Colombo Aqua Phosphate Test - 40 Tests

£11.99
Colombo GH Test Kit - measures water hardness

Colombo GH Test Kit - measures water hardness

£7.99
Colombo KH Test Kit - 40 Tests

Colombo KH Test Kit - 40 Tests

£11.99
Colombo Nitrogen Cycle Test Kits

Colombo Nitrogen Cycle Test Kits

£31.99
Sale
Colombo Test Lab Complete Test Set
£44.99£39.9911% off
Sale
Colombo Test Lab Complete Test Set

Colombo Test Lab Complete Test Set

£44.99£39.9911% off
Sale
Easy-Life Potassium (K) Test Kit
£8.99£6.7425% off
Sale
Easy-Life Potassium (K) Test Kit

Easy-Life Potassium (K) Test Kit

£8.99£6.7425% off
JBL Iron Test Kit (Fe) - Monitors fertilizer

JBL Iron Test Kit (Fe) - Monitors fertilizer

£15.99