VitAmino M 500 ml (Grotech) Vitamin and Amino acid solution for the marine water aquarium Consisting of 11 Vitamines and 20 Amino acids. Vitamines and Amino acids are essential for fishes and invertebrates. Amino acids cannot be built by an organism itself, but have to be continuously fed from outside. Dosing: max. 10 ml/100 l...

Corall C 500 ml (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and...

Corall B 500 ml (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased...

Corall A 500 ml (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...

Smart components (KH, Ca, Mg) 3X5L to supplement minerals in the marine aquarium. Developed with great precision by specialists in chemistry and marine aquariums. Specially developed formulation and proportions of ingredients. Regular dosing ensures healthy coral growth. Besides the main components KH, Ca and Mg, the formula contains iodine, strontium, potassium, sulfur and...

kH+Ca 1,2,3 + Mgpro liquid 1000ml Set (Grotech) Set of: 1 x kH + Ca 1 1000ml 1 x kH + Ca 2 1000ml 1 x kH + Ca 3 1000ml 1 x Magnesiumpro liquid 1000ml

Corall C 5l (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...

Corall B 5l (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...

Corall A 5l (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...