Skip to content

Colombo Morenicol Lernex

by Colombo
Original price £16.99 - Original price £16.99
Original price
£16.99 - £16.99
Current price £16.99
A better form of Colombo Lernex, called Colombo Lernex PRO, was created to treat resistant flukes on ornamental fish.
The high quality antihelminthics in Lernex PRO, like Nitroscanate and Flubendazole, against which no resistance has yet developed, are based on the most recent scientific research.
As a result, Colombo Lernex PRO works well against gill flukes and resistant skin flukes (Gyrodactylus) (Dactylogyrus).
Only a microscope can detect the existence of these parasites

improved medical care

Highly effective for treating 20,000 litres of skin and gill flukes

Is delivery free?

We offer free delivery on the majority of our products over £50. This excludes live fish and bespoke filters. Delivery to UK mainland addresses is £3.95 as standard, or £6.95 for express.

How do I return a product?
Get in touch via email or phone and let us know your problem, we will then help as much as possible. A postage address will be given for you to return the product back to us, and postage will be refunded where applicable to our terms and conditions, which are in line with consumer rights.

At Steel City Koi, we offer a wide range of safe and secure payment options when shopping with us.

Accepted payment methods:

Debit/Credit Cards (Inc American Express)

BACS (for faster dispatch of products) please get in touch for this

Cash upon collection *only for live fish

Pay Later options currently include Klarna and Clearpay