Automatic Elements Iron Concentrate 20 pcs.

Automatic dosing without any technical devices!

Can be used for all types of corals. This is pure nutrition for zooxanthellae and all color areas of your corals. If the water is low in nutrients, dosage is essential. Although iron is only contained minimally in water, it is constantly consumed. Our iron is very special and the effect occurs very quickly.

• The elements and active ingredients are embedded in a carrier and
  automatically dissolve in small amounts from the carrier into the water.

• The placement is in an internal filter or in the flow in the
  filter basin.

• The backing is designed to withstand the elements at a time of
  4 months evenly.

• The products contain the same active ingredients as in liquid form.

• Enhances all colors in depth.

• Green coloring is particularly supported.

• Promotes the growth and reproduction of zooxanthellae.

Dosage: 1 piece / 50 L / 4 months