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JBL tests UV stability of fertilisers

The combination of aquatic plant fertilisers and UV-C water clarifiers can create problems for aquarium enthusiasts: the UV-C radiation (200-280 nm wavelength) unfortunately destroys vitamins and plant fertilisers.

Chelators (protective coatings) are used in plant fertilisers to protect minerals such as iron or potassium from the water conditioner (which would bind them as heavy metals) or from the oxygen in the water. The dissolved oxygen would react with the minerals and then convert them into a chemical form that is no longer usable. JBL has tested new chelators in many tests and has now found what it was looking for: JBL fertilisers will soon be UV-stable! Aquarium enthusiasts can then continue to use their UV-C water clarifiers if they also use JBL aquatic plant fertilisers. This is a big step forward for aquaristics!

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