Products from GroTech
GroTech
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ReefClear is a liquid filter medium consisting of natural minerals, which quickly and effectively binds organic compounds in the aquarium water. ReefClear removes heavy metals, ammonium, drug residues, pesticides, yellowing agents,...
Content 0.5 Liter (25.90€ * / 1 Liter)
12.95€ *
Wasseraufbereiter für tropisches Schwarzwasser Protect Black macht aus aggressivem Leitungswasser sofort fischgerechtes Aquarienwasser. Protect Black ist durch den hohen Gehalt an hochwertigen Huminstoffen speziell für Schwarzwasser...
Content 0.25 Liter (51.80€ * / 1 Liter)
12.95€ *
Corafix stick 20min. Classic - Ideal for attaching hard corals or leather and soft corals with solid substrate, in pool decoration. - Hardens under water. - Overgrown by calcareous red algae or coral tissue within a very short time....
Content 0.115 Kilogramm (121.30€ * / 1 Kilogramm)
13.95€ *
Corafix stick 5min. Quick - Ideal for attaching hard corals or leather and soft corals with solid substrate, in pool decoration. - Hardens under water. - Overgrown by calcareous red algae or coral tissue within a very short time....
Content 0.115 Kilogramm (121.30€ * / 1 Kilogramm)
13.95€ *
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 0.75 Kilogramm (19.93€ * / 1 Kilogramm)
14.95€ *
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 1 Kilogramm
14.95€ *
Supplementary food for all saltwater fish Hint: For constant health maintenance by compensating for deficiencies, we recommend adding NutriVital Plus to 30% of your feed. Every day. This feed may only be fed up to 65% of the daily ration...
Content 0.285 Liter (52.46€ * / 1 Liter)
14.95€ *
Supplementary food for all saltwater fish Hint: For constant health maintenance by compensating for deficiencies, we recommend adding NutriVital Plus to 30% of your feed. Every day. This feed may only be fed up to 65% of the daily ration...
Content 0.285 Liter (52.46€ * / 1 Liter)
14.95€ *
Supplementary food for all saltwater fish Hint: For constant health maintenance by compensating for deficiencies, we recommend adding NutriVital Plus to 30% of your feed. Every day. This feed may only be fed up to 65% of the daily ration...
Content 0.285 Liter (52.46€ * / 1 Liter)
14.95€ *
Ceramic knives Never again a rusting blade ! For cutting shoots of soft and leather corals or Opening of fish transport bags or Cutting fish food Blade length 10cm Only cut on plastic or wooden base !
Content 1
14.95€ *
Complete food for all coloured saltwater fish For additional vitamin supply and full colour development of your fish. Especially for intensifying the red and blue tones of coloured fish. Contains a natural xanthine content of 1000mg/kg...
Content 0.285 Liter (52.46€ * / 1 Liter)
14.95€ *
Complete food for all coloured saltwater fish For additional vitamin supply and full colour development of your fish. Especially for intensifying the red and blue tones of coloured fish. Contains a natural xanthine content of 1000mg/kg...
Content 0.285 Liter (52.46€ * / 1 Liter)
14.95€ *
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 0.125 Kilogramm (119.60€ * / 1 Kilogramm)
14.95€ *
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 0.125 Kilogramm (119.60€ * / 1 Kilogramm)
14.95€ *
CocoCarbon - High performance activated carbon for sea water. This highly adsorbing activated carbon is made from coconut shells and is quenched with a mineral water solution directly after production, stored in it and delivered....
Content 0.5 Liter (29.90€ * / 1 Liter)
14.95€ *
CocoCarbon - High performance activated carbon for sea water. This highly adsorbing activated carbon is made from coconut shells and is quenched with a mineral water solution directly after production, stored in it and delivered....
Content 0.5 Liter (29.90€ * / 1 Liter)
14.95€ *
High performance activated carbon for fresh water Highly adsorbing pelleted activated carbon for crystal clear water in fresh water aquariums. ActivCarbon quickly and safely removes yellow discoloration of the water, organic metabolic...
14.95€ *
To effectively increase the total hardness GH-Plus immediately increases the total hardness. The total hardness should not fall below 5°dGH in fresh water aquariums. The GH-hardness formers are biologically consumed and should therefore...
Content 0.5 Liter (29.90€ * / 1 Liter)
14.95€ *
To effectively increase the carbonate hardness kH-Plus immediately increases the carbonate hardness The carbonate hardness should be above 5°dkH (°German carbonate hardness) or 8.9° TAC (°French hardness) in fresh water aquariums. The...
Content 0.5 Liter (29.90€ * / 1 Liter)
14.95€ *
Sofort verfügbare Carbonathärte + pH Puffer In der Meerwasseraquaristik ist die Stabilität des pH-Wertes von entscheidender Bedeutung. Carbonat pro instant ist ein spezieller Puffer und Karbonathärte (kH) -Bildner, der dafür sorgt, dass...
Content 1 Kilogramm
From 14.95€ *
Calcium pro instant Im Meerwasseraquarium werden große Mengen an Calcium und Magnesium benötigt. Calcium pro instant ist ein gebrauchsfertiger Calcium-Mix. Es kann entweder zum Ansetzten einer Stammlösung verwendet oder direkt dem...
Content 0.75 Kilogramm (19.93€ * / 1 Kilogramm)
From 14.95€ *
Magnesium pro instant Im Meerwasseraquarium werden große Mengen an Calcium und Magnesium benötigt. Magnesium pro instant ist ein gebrauchsfertiger Magnesium-Mix. Er kann entweder zum Ansetzten einer Stammlösung verwendet oder direkt dem...
Content 1 Kilogramm
From 14.95€ *
Mineral pro instant Natriumchloridfreies Meersalz / Mineralsalz für Umkehrosmosewasser Meersalz enthält rund 78% Kochsalz (NaCL2) als Hauptbestandteil. Durch die Aufhärtung nach der Balling-Methode entsteht neben Calcium auch eine grosse...
Content 1 Kilogramm
From 14.95€ *
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