Kusuri Formalin and Malachite Premix Size:1000ml It can be used in

It can be used in any ornamental ponds or closed bodies of freshwater and UV clarifiers do not need to be turned off when using it

ideally contained within a filter bag

Helps to improve water clarity

Pure Pond are biodegradable balls

Provides a safe and reliable IP rated weatherproof joint

Kusuri Formalin and Malachite Premix Size:1000ml It can be used inKusuri Formalin and Malachite Premix is a ready to use full strength formulation, popular as a pond wide anti parasite treatment. It is particularly good for white spot, skin flukes, chilodonella, oodinium and most protozoan parasites. Dosage 10ml per 100 gallons of pond water. Directions Treat up to 3 times 5 7 days apart maximum. Slowly apply to the pond over a 1 hour period, this will prevent shocking the pond with a highly concentrated dose. Do