GROTECH - 150W heater with thermostat for aquarium

€17.99

150W 29cm heater with thermostat for aquarium, made from special quartz glass, Precision thermostat (20 - 32°C).

• 6 in stock

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GROTECH - 300W heater with thermostat for aquarium

€20.99

300W 33cm heater with thermostat for aquarium, made from special quartz glass, Precision thermostat (20 - 32°C).

• 3 in stock

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GROTECH - 50W heater with thermostat for aquarium

€15.99

50W 21cm heater with thermostat for aquarium, made from special quartz glass, Precision thermostat (20 - 32°C).

• 2 in stock

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GROTECH - Acclimatization box - 3 chambers

€69.00

The GROTECH 3-chamber acclimatization box for hanging in the tank. Ideal for fish acclimatization.

• 1 in stock

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GROTECH - Acclimatization box - 4 chambers

€79.00

The GROTECH 4-chamber acclimatization box to hang in the box. Ideal for fish acclimatization.

• 1 in stock

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GROTECH - Acclimatization box - 5 chambers

€89.00

The GROTECH 5-chamber acclimatization box to hang in the box. Ideal for fish acclimatization.

• 1 in stock

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GROTECH - Calcium pro liquid - 1000ml - Calcium...

(2 reviews)

€19.99

Calcium pro is a liquid solution for a rapid increase in calcium concentration.

• 3 in stock

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GROTECH - Calcium pro liquid - 500ml - Calcium...

€12.99

Calcium pro is a liquid solution for a rapid increase in calcium concentration.

• 1 in stock

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GROTECH - Carbonat Pro Instant - 1kg

€15.99

Carbonat Pro Instant will increase the carbonate hardness and pH buffer in the marine aquarium.

• 2 in stock

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GROTECH - Cool Breeze 2 - Cooling Fan Bar

€49.99

GROTECH Cool Breeze 2 aquarium fan is equipped with 2 motors to effectively cool the water in your aquarium by lowering the temperature by approximately 2 to 5°C compared to the ambient temperature .

• in replenishment

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GROTECH - Cool Breeze 4 - Cooling Fan Bar

€64.99

GROTECH Cool Breeze 4 aquarium fan is equipped with 4 motors to effectively cool the water in your aquarium by lowering the temperature by approximately 2 to 5°C compared to the ambient temperature .

• 2 in stock

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GROTECH - Cool Breeze 6 - Cooling Fan Bar

€79.99

GROTECH Cool Breeze 6 aquarium fan is equipped with 6 motors to effectively cool the water in your aquarium by lowering the temperature by approximately 2 to 5°C compared to the ambient temperature .

• 2 in stock

I buy available

GROTECH - Cool Breeze 8 - Cooling Fan Bar

€99.99

GROTECH Cool Breeze 8 aquarium fan is equipped with 8 motors to effectively cool the water in your aquarium by lowering the temperature by approximately 2 to 5°C compared to the ambient temperature .

• 1 in stock

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GROTECH - Coral A - 5000ml - Trace elements for aquarium

€99.99

Corall A 5000ml is a solution of trace elements composed of Strontium, Magnesium, Barium, Lithium ..

• 1 in stock

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GROTECH - Coral A - 500ml - Trace elements for aquarium

€17.99

Corall A is a solution of trace elements composed of Strontium, Magnesium, Barium, Lithium..

• 1 in stock

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GROTECH - Coral A,B,C + VitAmino M 4x500ml Set

(4 reviews)

€54.99 -5.45% €51.99

GROTECH Corall A, B and C + VitAmino 500ml is a set that contains all trace elements, vitamins and amino acids for your corals.

• -5.45%
• -5.45%
• in replenishment

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GROTECH - Coral B - 5000ml - Trace elements for aquarium

€99.99

Corall B 5000ml is a solution of trace elements contains magnesium, iron, chromium, Mangan, Nickel, Kobalt, copper.

• 1 in stock

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GROTECH - Coral B - 500ml - Trace elements for aquarium

€17.99

Corall B is a solution of trace elements contains magnesium, iron, chromium, Mangan, Nickel, Kobalt, copper.

• 1 in stock

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GROTECH - Coral C - 5000ml - Trace elements for aquarium

€99.99

Corall C 5000ml is a solution of trace elements is composed of Fluorine, Iodine, Boron, Molybdenum.

• 1 in stock

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GROTECH - Coral C - 500ml - Trace elements for aquarium

€17.99

Corall C is a solution of trace elements is composed of Fluorine, Iodine, Boron, Molybdenum.

• 1 in stock

I buy available

GROTECH - Corall A,B,C + VitAmino M 4x250ml Set

€34.99

GROTECH Corall A, B and C + VitAmino 250 ml is a set that contains all the trace elements, vitamins and amino acids for your corals.

• New
• 2 in stock

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GROTECH - External BPR-100 biopellet reactor + 500ml of...

€159.99

Biopellet reactor for aquarium up to 1000 liters with a capacity of 1400ml of biopellets maximum. +500ml of biopellets included. A pump is necessary for its operation, recommended flow rate of 1500 l/h (not supplied).

• in replenishment

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GROTECH - External BPR-150 biopellet reactor + 1000ml of...

€194.99 -12.83% €169.97

Biopellet reactor for aquarium up to 2000 liters with a capacity of 3000ml of biopellets maximum. +1000ml of biopellets included. A pump is necessary for its operation, recommended flow of 2000 l/h (not supplied).

• -12.83%
• -12.83%
• in replenishment

I buy available

GROTECH - External BPR-80 biopellet reactor + 250ml of...

€129.99

Biopellet reactor for aquariums up to 400 liters with a capacity of 600ml of biopellets maximum. +250ml of biopellets included. A pump is necessary for its operation, recommended flow rate of 1500 l/h (not supplied).

• in replenishment

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GROTECH - Internal BPR-60 + 250ml biopellets - Biopellet...

€99.90 -10.01% €89.90

BPR-60 internal Grotech BioPellet reactor for the filter housing . For aquariums up to 150 l . Size 60 x 60 x 270 - 350mm 10cm minimum water level Max. Biogranule capacity of approximately 300ml Max. 10mm thick glass.

• -10.01%
• -10.01%
• 2 in stock

I buy available

GROTECH - Internal BPR-80 Biopellet Reactor

€145.99

Biopellets reactor for aquariums up to 400 liters to be installed in the decantation with a capacity of up to 600ml of biopellets. 600 liter EHEIM pump included + 500 biopellets included.

• in replenishment

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GROTECH - kH + Ca 1, 2, 3 + Magnesium Pro - 1000ml

€49.99

The liquid solution for a rapid increase in carbonate hardness, calcium and magnesium in the saltwater aquarium.

• in replenishment

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GROTECH - kH+Ca 1 - 1000ml - Kh concentrate for marine...

€17.99

Liquid solution for a rapid increase in carbonate hardness (kh).

• 2 in stock

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GROTECH - kH+Ca 2 - 1000ml - Calcium concentrate for...

€17.99

Liquid solution for a rapid increase in calcium.

• 1 in stock

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GROTECH - kH+Ca 3 - 1000ml - Liquid solution for the...

€17.99

Liquid solution for the remineralization of seawater.

• 1 in stock

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GROTECH - Magnesium Pro - 1kg - Substrate for limestone...

€17.99

Magnesium Pro 1kg is a substrate for limestone reactor to increase the Magnesium concentration in the marine aquarium.

• 1 in stock

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GROTECH - Magnesium Pro Liquid - 1000ml - Magnesium for...

(1 review)

€16.99

Magnesium Pro Liquid 1000ml is a liquid solution for a rapid increase in Magnesium concentration in the marine aquarium.

• 1 in stock

I buy available

GROTECH - Nitrat Plus - 1000ml - Nitrate solution for...

€24.99

Nitrat plus 1000ml is a solution to quickly increase the nitrate (NO3) content .

• 2 in stock

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GROTECH - Nitrat Plus - 500ml - Nitrate solution for...

(1 review)

€15.99

Nitrat plus 500ml is a solution to quickly increase the nitrate (NO3) content .

• in replenishment

I buy unavailable

GROTECH - NutriMarine Instant 125ml - Food for corals and...

€19.99

  (€159.92/kg)

In saltwater aquariums it is often difficult to care for specific invertebrates and filter animals like sponges for a long time. In order to solve this problem, NutriMarine Instant was developed.
Instant NutriMarine provides these animals with the floating nutrients they need.

• 1 in stock

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GROTECH - NutriMarine N - 1000ml - Food for corals

€19.99

  (€19.99/l)

NutriMarine N is a liquid food for invertebrates and filter-feeding animals such as sponges.

• 1 in stock

I buy available

GROTECH - NutriMarine N - 500ml - Food for corals

€11.99

  (€23.98/l)

NutriMarine N is a liquid food for invertebrates and filter-feeding animals such as sponges.

• 1 in stock

I buy available

GROTECH - NutriVital Daily 0.6-0.9mm 175g - Fish food

€22.99

  (€131.37/kg)

The only food for all marine fish

It avoids the risk of deficiency and thus keeps your fish in perfect health.
With Antiparasitika, Astaxanthin, Beta-Glucan and Seaweed.

• 1 in stock

I buy available

GROTECH - NutriVital Daily 0.6-0.9mm 350g- Fish food

€33.99

  (€97.11/kg)

The only food for all marine fish

It avoids the risk of deficiency and thus keeps your fish in perfect health.
With Antiparasitika, Astaxanthin, Beta-Glucan and Seaweed.

• 1 in stock

I buy available

GROTECH - NutriVital Daily 1.4-2.2mm 175g- Fish food

€22.99

  (€131.37/kg)

The only food for all marine fish

It avoids the risk of deficiency and thus keeps your fish in perfect health.
With Antiparasitika, Astaxanthin, Beta-Glucan and Seaweed.

• in replenishment

I buy unavailable

GROTECH - NutriVital Daily 1.4-2.2mm 350g - Fish food

€33.99

  (€97.11/kg)

The only food for all marine fish

It avoids the risk of deficiency and thus keeps your fish in perfect health.
With Antiparasitika, Astaxanthin, Beta-Glucan and Seaweed.

• 1 in stock

I buy available

GROTECH - NutriVital Daily 2 - 6mm 175g - Fish food

€14.99

  (€85.66/kg)

The only food for all marine fish

It avoids the risk of deficiency and thus keeps your fish in perfect health.
With Antiparasitika, Astaxanthin, Beta-Glucan and Seaweed.

• 1 in stock

I buy available

GROTECH - NutriVital Daily 2 - 6mm 325g - Fish food

€24.99

  (€76.89/kg)

The only food for all marine fish

It avoids the risk of deficiency and thus keeps your fish in perfect health.
With Antiparasitika, Astaxanthin, Beta-Glucan and Seaweed.

• 1 in stock

I buy available

GROTECH - PhytoFood - 500ml - Nutrient solution for...

€17.99

Nutrient solution for growing Phytoplankton. PhytoFood contains all the essential elements and vitamins required for the cultivation of Phytoplankton. Immediately after the addition of PhytoFood in the culture, no plankton should be collected for distribution.

• 1 in stock

I buy available

GROTECH - PlanktoMarine P - 250ml - Phytoplankton...

€17.99

  (€71.96/l)

PlanktoMarine is a concentrated mix of 5 different species of Phytoplankton. PlanktoMarine provides necessary proteins, carbohydrates and lipids for soft and hard corals, tubeworms, shells, live rocks and invertebrates.
It is rich in OMEGA-3 (EPA and DHA) and contributes to disease resistance.

• 2 in stock

I buy available

GROTECH - Power supply for Tec dosing pumps 4 - 15 volts

€14.99

Power supply for Grotech Tec 4 dosing pumps . 15 volts, 400ma.

Illustrative photo not contractual.

• 2 in stock

I buy available

GROTECH - Protective gloves - 90 cm - 10 pieces

€6.50

Full sleeve protection gloves 90cm. Pack of 10 pieces.

• 3 in stock

I buy available

GROTECH - ReefClear RC - 500ml - Filter Aid

€11.99

ReefClear is a colloidal filtration agent, made up of natural mineral elements capable of quickly and effectively fixing the organic elements of aquarium water.
ReefClear removes heavy metals, ammonium, drug residues, pesticides, tannins, proteins, phosphates, odors and harmful bacteria.

• 1 in stock

I buy available

GROTECH - Reefspy S 15cm - For coral photography

€19.95

GROTECH ReefSpy is a very practical little tool allowing you to observe and photograph your corals from the surface of the water by eliminating reflections linked to lighting and mixing.

• 1 in stock

I buy available

GROTECH - SuperFast Gray - 240g - Epoxy glue for coral...

€23.99

CoraFix SuperFast Gray is a two-component quick glue for corals special for gluing hard corals and soft corals on a rigid support. Odorless. Hardens quickly Even under water.

• 1 in stock

I buy available

GROTECH - SuperFast Violette - 240g - Epoxy glue for...

(2 reviews)

€23.99

CoraFix SuperFast is a fast two-component coral glue special for gluing hard corals and soft corals on a rigid support. Odorless. Hardens quickly Even under water.

• 2 in stock

I buy available

GROTECH - VitAmino M - 5000ml - Trace elements for aquarium

€99.99

Solution consisting of 5000ml of 11 vitamins and 20 amino acids for saltwater aquariums

• 1 in stock

I buy available

GROTECH - VitAmino M - 500ml - Trace elements for aquarium

€17.99

Solution consisting of 11 vitamins and 20 amino acids for saltwater aquariums

• 2 in stock

I buy available