Colombo

Good total hardness (GH) is an essential requirement for clean water. The GH indicates the concentration of dissolved minerals in your pond, which...

Stabilize your aquarium environment with Colombo KH Plus 250 ml, a solution specially designed to increase carbonate hardness (KH) and maintain a s...

The quick tests are simple and fast and give a good indication of the KH. Reference 05020297 EAN 8715897189753

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates t...

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates t...

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates th...

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates t...

Colombo Marine Algae Phosphate Ex 500 ml - Precise Phosphate Control for Healthy Water Colombo Marine Algae Phosphate Ex 500 ml is a powerful liqui...

MedicBox is a complete kit for the treatment of wounds and ulcers in pond fish. The Medic box kit includes an anesthetic, propolis treating the wo...

Complete feed for all pond fish • Premium stick with above-average density. • Better quality ensures good growth and beautiful colors. • The square...

Complete feed for all pond fish • Premium stick with above-average density. • Better quality ensures good growth and beautiful colors. • The square...

Complete feed for all pond fish • Premium stick with above-average density. • Better quality ensures good growth and beautiful colors. • The square...

Quick tests are quick and easy and give a good indication of the ammonia level in your pool.

Quick tests are quick and easy and give a good indication of the nitrite level in your pool.

The Colombo NO2 Test is an accurate and easy-to-use test kit designed to measure nitrite (NO2) levels in your ponds and aquariums. Nitrites are tox...

Quick tests are quick and easy and give a good indication of the nitrate level in your pond.

Adjust water hardness and pH to correct levels. Safe and reliable correction thanks to carefully selected ingredients. 💡 Tips: When GH or KH is t...

Adjust water hardness and pH to correct levels. Safe and reliable correction thanks to carefully selected ingredients. 💡 Tips: When GH or KH is t...

How to test the pH of your pool? The pH value expresses the acidity of the water. Acidic water has a pH below 6.8. Basic water with a pH value abov...

Quick tests are quick and easy and give a good indication of the phosphate level in your pond.

Complete food for all pond fish • Top quality pellets at an affordable price per kilo. • Better quality ensures good growth and beautiful colors. •...

Complete food for all pond fish • Top quality pellets at an affordable price per kilo. • Better quality ensures good growth and beautiful colors. •...

Complete food for all pond fish • Top quality pellets at an affordable price per kilo. • Better quality ensures good growth and beautiful colors. •...

Wound cleanser. Holds under water

Disinfectant spray for koi carp. This spray holds under water.

The kit contains 50 strips to accurately test 6 water parameters. Test in 1 minute the water content in pH, KH, GH, nitrites, nitrates and chlorine...

Colombo anesthetic is made from 100% natural clove oil and is intended for light anesthesia of ornamental fish. Nail oil that has no negative side ...

Colombo Sedation Liquid 20 ml is a specially formulated solution designed to facilitate the safe handling of fish. This liquid sedative is ideal fo...

Complete feed for all pond fish • Premium stick with above-average density. • Better quality ensures good growth and beautiful colors. • The square...

Complete feed for all pond fish • Premium stick with above-average density. • Better quality ensures good growth and beautiful colors. • The square...

Complete feed for all pond fish • Premium stick with above-average density. • Better quality ensures good growth and beautiful colors. • The square...

Cytofex is a unique herbal product and is effective against bacterial infections, such as ulcers, inflammations, holes and rots. Cytofex is activ...

Cytofex is a unique herbal product and is effective against bacterial infections, such as ulcers, inflammations, holes and rots. Cytofex is active...

Cytofex is a unique herbal product and is effective against bacterial infections, such as ulcers, inflammations, holes and rots. Cytofex is active ...

FMC-50 is active against fungal infections and whiteheads. Fungal infections are visible to the naked eye as cottony white or even green pads. Whit...

FMC-50 is active against fungal infections and whiteheads. Fungal infections are visible to the naked eye as cottony white or even green pads. Whit...

FMC-50 is active against fungal infections and whiteheads. Fungal infections are visible to the naked eye as cottony white or even green pads. Whi...

FMC-50 is active against fungal infections and whiteheads. Fungal infections are visible to the naked eye as cottony white or even green pads. Whit...

Lernex is active against skin and gill worms, internal worms, leeches, fish lice, and hook worms.  Lernex® acts effectively against skin worms, gil...

Lernex is active against skin and gill worms, internal worms, leeches, sea lice and fangworms.

Lernex is active against skin and gill worms, internal worms, leeches, sea lice and fangworms.

Lernex is active against skin and gill worms, internal worms, leeches, sea lice and fangworms.