Welcome
This is the new Grotech online shop. If you are already a customer, request a new password. Your data is stored in the shop.
Here you can find a wide range of professional aquarium accessories for marine water, fresh water and ponds. We offer all you need for a safe running of your aquarium. Create an environment that is appropriate for your species. Take a look at our high quality products and aquarium equipment. For the well-being of your species we offer professional filter technology, pumps, dosing pumps, measure and control technology, fish food, animal foodstuff, vitamines, water additives, marine salt and much more.
Enjoy your visit!
Fishes and other water inhabitants who live in a closed ecosystem need the right conditions in order to grow healthy. The need to use high quality aquarium equipment and professional technology is outstanding to get healthy fishes, corals and plants. The ecosystem of an aquarium is composed of the water quality, different water parameters, the right conditions of temperature and light and many other factors. Closed ecosystems like aquariums and ponds need reliable equipment like filters, pumps, care products and water additives.
NutriVital Cannabis 0,6-0,9mm 175g - The sole food for all tropical marine fish.
Element Cobalt 250 ml
NutriVital Cannabis 1,4-2,2mm 175g - The sole food for all tropical marine fish.
CorafixStick Quick 115g
Coral rock 20 - 30cm per kg
Corall A,B,C + VitAmino M 500ml Bundle
CoraFix SuperFast purple 240g
TEC 1 NG 1-channel dosing pump
CoraFix SuperFast, grey 240g
Coral rock plating 10 - 20cm per kg
Ca Profi-Test Salifert
Coral rock plating 30 - 50cm per kg
Heatpack - Pets shipping warmer
PlanktoMarine P 500ml
