Juwel Colour LED Light Tube Filtration & Aeration Ultra Violet light is used

Ultra Violet light is used to clump together the floating single algae cells which makes it easier for the pond filter to remove

The effluent carrying these bacterial films can then be directed towards the intake of a protein skimmer for physical removal via foam fractionation

and nutrients evenly

Tetra have developed Wheatgerm Sticks

you can mix and use Vibrant Sea™ in the same day

Juwel Colour LED Light Tube Filtration & Aeration Ultra Violet light is usedThe energy saving LED Colour lighting medium emphasises blue and red colours and thereby highlights the colourful splendour of the fish and plants in your aquarium. Important: These LED tubes cannot be used in a Juwel light unit designed for T5 or T8 tubes. Highlights red and blue tones effectively Ideally combinable with JUWEL LED DAY