Products from GroTech
GroTech
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Straight feeding stuff made of 100% natural pure algae leaves which are dried in a special process. Without artificial additives. Seaweed for the ideal supply of your coral fish with the natural ingredients of algae. The optimal food for...
Content 0.1 Kilogramm (269.30€ * / 1 Kilogramm)
26.93€ *
The fast 2-component coral glue. - Ideal for attaching hard corals or leather and soft corals with solid substrate, in pool decoration. - Odourless - Very fast curing even under water. - Overgrown by calcareous red algae or coral tissue...
26.95€ *
CoraFix SuperFast The fast 2-component coral glue. - Ideal for attaching hard corals or leather and soft corals with solid substrate, in pool decoration. - Odourless - Very fast curing even under water. - Overgrown by calcareous red...
26.95€ *
Complete food for all saltwater fish Prevents deficiency symptoms and thus supports the health of your fish. A new type of crunchy granulated food with a soft core, which reminds fish of natural food animals, such as small crustaceans....
Content 0.285 Liter (94.56€ * / 1 Liter)
26.95€ *
Complete food for all saltwater fish Prevents deficiency symptoms and thus supports the health of your fish. A new type of crunchy granulated food with a soft core, which reminds fish of natural food animals, such as small crustaceans....
Content 0.285 Liter (94.56€ * / 1 Liter)
26.95€ *
Complete food for all saltwater fish Prevents deficiency symptoms and thus supports the health of your fish. A new type of crunchy granulated food with a soft core, which reminds fish of natural food animals, such as small crustaceans....
Content 0.285 Liter (94.56€ * / 1 Liter)
26.95€ *
Complete food for all saltwater fish Prevents deficiency symptoms and thus supports the health of your fish. A new type of crunchy granulated food with a soft core, which reminds fish of natural food animals, such as small crustaceans....
Content 0.285 Liter (94.56€ * / 1 Liter)
26.95€ *
CoraFix ThermoFrag Thermoplastic biopolymer adhesive for attaching coral supports. With a particularly low melting point of 44°C, therefore can be processed under water for a long time. application: - Pour the required amount of granules...
29.95€ *
Calcium pro pure is pure calcium chloride It can either be used to prepare a stock solution or added directly to the aquarium. Prepare stock solution: Put 750g calcium per pure into a measuring cup and fill up to 2000ml with osmosis...
Content 2.5 Kilogramm (11.98€ * / 1 Kilogramm)
29.95€ *
Magnesium pro pure is a ready-to-use mixture of magnesium chloride hexahydrate and magnesium sulphate heptahydrate. This mixture does not cause a shift in the ion balance during application. It can either be used to prepare a stock...
Content 3.0003 Kilogramm (9.98€ * / 1 Kilogramm)
29.95€ *
NutriMarine Paste is a ready-to-use feed paste. NutriMarine paste does not need to be stored refrigerated. The ability to apply NutriMarine paste to stones or even glass panes makes it ideal for providing a readily available and high...
Content 0.325 Kilogramm (92.15€ * / 1 Kilogramm)
29.95€ *
NutriMarine Paste is a ready-to-use feed paste. NutriMarine paste does not need to be stored refrigerated. The ability to apply NutriMarine paste to stones or even glass panes makes it ideal for providing a readily available and high...
Content 0.325 Kilogramm (92.15€ * / 1 Kilogramm)
29.95€ *
Filtereinsatz für Filterbeutelhalter 4 ZOLL (105mm) für Nr.95029
Content 1
29.95€ *
RemoPhos AL 1-3mm - Phosphatadsorber auf Aluminiumbasis RemoPhos Al entfernt schnell und sicher grosse Mengen an Phosphat, Silikat, Huminsäuren, organischen Schad- und Farbstoffen, sowie unerwünschte Spurenelemente (Arsen, Barium) und...
Content 0.75 Kilogramm (39.93€ * / 1 Kilogramm)
From 29.95€ *
RemoPhos is an iron-based adsorber material that quickly and safely removes large amounts of phosphates and silicates from your aquarium without releasing harmful substances. RemoPhos should be used in a slow flow filter. To achieve the...
Content 1 Liter
31.50€ *
NutriMarine Paste - Alleinfutter für Azooxanthellate Korallen NutriMarine Paste - Neuartiges Premiumkorallenfutter mit hohem Planktonanteil. Die modellierbare Paste sollte in unmittelbarer Nähe der Strömungspumpe auf Steine oder die...
Content 0.125 Kilogramm (266.48€ * / 1 Kilogramm)
From 33.31€ *
Precision hydrometer 350mm Precision hydrometer for the determination of the density of sea water. Measuring range 1.018 - 1.028 kg/l (25°C) Resolution 0.0001
Content 1
34.95€ *
In saltwater aquariums, large amounts of calcium and magnesium are needed to achieve optimal coral and red algae growth. However, the materials normally used in the calcium reactor increase the calcium content more than the magnesium...
Content 3.5002 Kilogramm (10.27€ * / 1 Kilogramm)
35.95€ *
The mineral salt for reverse osmosis water Sodium chloride free mineral salt As the quality of tap water is often insufficient for aquaristic use, an osmosis plant or an ion exchanger must often be used. This also removes all minerals...
Content 3.0003 Kilogramm (11.98€ * / 1 Kilogramm)
35.95€ *
Immediately available carbonate hardness + pH buffer In seawater aquaristics the stability of the pH-value is of crucial importance. Carbonate pro instant is a special buffer and carbonate hardness (kH) former that ensures that the pH in...
Content 3.0003 Kilogramm (11.98€ * / 1 Kilogramm)
35.95€ *
In saltwater aquariums, large amounts of calcium and magnesium are needed to achieve optimal coral and red algae growth. 1 measuring spoon (approx. 10g) results in an increase in calcium content of approx. 18mg/l per 100 litres of...
Content 3.0003 Kilogramm (11.98€ * / 1 Kilogramm)
35.95€ *
In saltwater aquariums, large amounts of calcium and magnesium are needed to achieve optimal coral and red algae growth. 1 measuring spoon (approx. 10g) results in an increase in the magnesium content of approx. 11mg/l per 100 litres of...
Content 3.0003 Kilogramm (11.98€ * / 1 Kilogramm)
35.95€ *
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