Koi Medications » NTLABS » NTLABS Malachite Green

NTLABS Malachite Green
Malachite is an effective treatment for external parasite and fungus infections. When used together with formaldehyde it's activity is enhanced which means that less malachite can be used. High dose or frequently repeating dosing can damage the gills of the fish. If the required effect has not been achieved after two treatments, take further advice to establish the real cause of the problem. Please note: The warnings on the label and handle the product with care. 250 ml treats 20,000 litres (4400 gallons)
Item #  Description Price Add to Cart NTLAB9 Malachite Green 250ml £8.50 Add to Cart NTLAB11 Malachite Green 1 Litre £12.00 Add to Cart NTLAB10 Malachite Green 500ml £17.95 Add to Cart NTLAB12 Malachite Green 2.5litre £22.00 Add to Cart