GroTech Element Bor 1000 ml / 5000 ml - The solution for a quick increase of the boron content.

GroTech Element Calcium 1000 ml / 5000 ml - The solution for a quick increase of the calcium content.

The solution for a quick increase of the Chrome content. 1 ml Element Chrom increases the Chrome content by 2 µg/l in 100 l water.

The solution for a quick increase of the cobalt content. 1 ml Element Cobalt increases the cobalt content by 2 µg/l in 100 l water.

The solution for a quick increase of the iron content. 1 ml Element Eisen increases the iron content by 2 µg/l in 100 l water.

The solution for a quick increase of the iodine content. 1 ml Element Iod increases the iodine content by 100 µg/l in 100 l water.

GroTech Element Kalium 1000 ml / 5000 ml - The solution for a quick increase of the potassium content.

The solution for a quick increase of the copper content. 1 ml Element Kupfer increases the Copper content by 2 µg/l in 100 l water.

The solution for a quick increase of the lithium content. 1 ml Element Lithium increases the lithium content by 10 µg/l in 100 l water.

GroTech Element Magnesium 1000 ml / 5000 ml - The solution for a quick increase of the magnesium content.

The solution for a quick increase of the manganese content. 1 ml Element Mangan increases the manganese content by 2 µg/l in 100 l water.

The solution for a quick increase of the molybdenum content. 1 ml Element Molybdän increases the molybdenum content by 2 µg/l in 100 l water

The solution for a quick increase of the nickel content. 1 ml Element Nickel increases the nickel content by 2 µg/l in 100 l water.

GroTech Element Strontium 1000 ml / 5000 ml - The solution for a quick increase of the strontium content.

The solution for a quick increase of the vanadium content. 1 ml Element Vanadium increases the vanadium content by 2 µg/l in 100 l water.

The solution for a quick increase of the zinc content. 1 ml Element Zink increases the zinc content by 2 µg/l in 100 l water.

When used in combination, Corall A, B and C contain all the compounds and microelements necessary for corals to successfully maintain ...

When used in combination, Corall A, B and C contain all the compounds and microelements necessary for corals to successfully maintain ...