Grotech nutrition

Grotech is a specially designed food for all fish, corals and other invertebrates. There is food for both freshwater and seawater animals.

Grotech AlgeNATUR Flakes 40g Ulva/Dulse/Nori

100% Natural sorted pure algae pieces that have been dried in a special way. Without artificial additives. Seawater algae for ideal care of your coral fish with natural...

Grotech AlgeNATUR Leaves 100g Dulse + Foodclip

100% Natural, sort-pure algae sheets that are dried in a special way. Without artificial additives. Seawater algae for ideal care of your coral fish with natural...

Grotech AlgeNATUR Leaves 50g Dulse

100% Natural, sort-pure algae sheets that are dried in a special way. Without artificial additives. Seawater algae for ideal care of your coral fish with natural...

Grotech NutriVital Soft Daily

Soft, nutritious food for daily feeding. It has a high, natural content of astaxanthin and marine algae. Algae are rich in all essential minerals, trace elements and vitamins...

Grotech NutriVital Daily 2 - 6mm

The only food for all tropical sea fish. It prevents deficiency symptoms and thus supports the continued health of your fish. With Antiparasitika, Astaxanthin, Beta-Glucan and mari...

Grotech NutriVital Soft Plus

The supplementary food contains 14 vitamins and additional trace elements. The vitamins can promote the growth, function and structure of mucous membranes and form effective barrie...

Grotech NutriVital Soft Care

NutriVital Soft Care, soft fish food granules with 14 valuable vitamins, bioactive medicinal herbs and adaptogens. The added CBD-containing hemp oil provides your fish with essenti...

Grotech NutriVital Soft Colour

This food is particularly suitable for intensifying the red and blue tones of colored fish due to its natural xanthine (especially zeaxanthin) content of 1000 mg/kg. The astaxanthi...

Grotech Feeding cylinder

Grotech Feeding cylinder, for easy feeding of dry food, without it floating away into the overflow....

Grotech NutriMarine Paste 125g

The moldable paste must be applied to stones or the window in the immediate vicinity of the flow pump.

Grotech NutriVital Paste Artemia

NutriVital Paste Artemia - The only food for all tropical sea fish. NutriMarine Paste is a ready-to-use feed paste. NutriMarine Paste does not require refrigeration. The ability to...

Large adjustable feed cylinder

Feed cylinder, adjustable in height / depth of the Grotech brand....