SHOP UPDATE - As of 9am Saturday 6th June We will now be able to allow ONE customer in the shop at a time in order to view and purchase dry goods and Koi!! For viewing of koi appointments are to be made prior to visiting to avoid potential wait. Dry goods can be brought out to you should there already be a customer in the shop. Time spent in the shop premises needs to be limited to allow other customers access and to avoid delays to them. Social distancing rules will apply, please keep 2 metres apart from staff. Please avoid handling goods and use hand sanitiser upon entering and leaving premises.

Colombo Morenicol Lernex

Colombo Morenicol Lernex

Park Farm Fisheries Koi Sales

Regular price £16.99 Sale

Colombo Lernex Anti Fluke & Worms is a great treatment for Skin and Gill worms, Piscola and Fish Lice and Anchorworms.

Colombo Lernex can also work against Macro Parasite such as fish lice (Argulus) which can grow to 1/2 cm.

Gill Lice (Ergasilus) are smaller than fish lice. 

Anchor worms (Lernaea) can grow to a length of several centimetres.

Colombo Lernex is also good for treating Internal Roundworms (Nematodes).

Leeches (Piscicola Geometre) are worm-like creatures with two suckers - a small one which also functions as a mouth and a larger one at the tail end.

Skin and Gill worms are flattish. 0.3-0.5mm in size these are now becoming more common in pond fish. 

The skin worm (Gyrodactylus) gives birth to living young and therefore is capable of fast reproduction. This results in skin irritation and the the thickening of the skin and your fish produce a slimy mucous layer over their skin.

The gill worm (Dactylogyrus) is a parasite that lays eggs. It causes damage and irritation to the gills with your fish gills thickening and them losing function. Infested fish often rub their gills on plants and stones.

Colombo Lernex Dosage:

20g / 500 litres of pond water.
If required, repeat the treatment after 14 days.