Grotech Element Cr - Chrome
The solution for a quick increase in Chrome content. A wide variety of trace elements are needed in the saltwater aquarium to achieve optimal growth of corals. For the spe...
The solution for a quick increase in Chrome content.
A wide variety of trace elements are needed in the saltwater aquarium to achieve optimal growth of corals.
For the specific increase of single elements, we recommend using the solutions of the GROTECH ELEMENT series.
First, the actual content rsp. need must be determined using an appropriate measurement method. e.g. ICP-OES
For the subsequent permanent supply, we recommend using the GROTECH ABC system.
Dosage:
1 ml Element Chrom increases the chromium content by 2 µg/l in 100 l of water.
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Above € 50,- free delivery in NL & BEIn stock Ordered before 16:00, shipped today *
The solution for a quick increase in Chrome content. A wide variety of trace elements are needed in the saltwater aquarium to achieve optimal growth of corals. For the spe...
Grotech
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
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Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
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Grotech Element Cr - Chrome 250 ml
In stock€ 19.95
Grotech KH + Ca 1 1000 ml - increase in KH
GR-0011 The liquid for rapid increase in carbonate hardness. Addition of 50 ml of KH + CA 1 increases the carbonate hardness by 2 ° KH at 100 l of water. The ideal value is around 10 ° KH. The KH value reflects the pH buffer capacity of the water. Too low a KH value offers the risk of a pH drop. Content 1000ml.
Grotech KH + Ca 2 1000 ml - increase in Calcium
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Grotech KH + Ca 3 1000 ml
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Grotech AipEx - 30ml
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Grotech Corall B
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Grotech Corall C
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Grotech Vitamino M
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Grotech AktiveCarbon
GROTECH-00151 pH-neutral and phosphate-free pelletized high-efficiency activated carbon from the renowned Grotech brand for the removal of yellow discoloration and drug residues....
Grotech Magnesium pro liquid 1000ml
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Grotech Magnesium granules 1000ml
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Grotech Corall Set A, B, C & Vitamino
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Grotech Phytostart 500ml. (plankton starter)
GR-0037 Place the culture preparation in the reactor and fill with salt water. Then add the recommended amount of PhytoFood. The filling of the reactor will show its original color after a few days. Rule...
Grotech Phytofood 500ml. (plankton food)
GR-0039 After the administration of PhytoFood in the plankton culture, one must wait a while before removing the plankton to feed. ...
GroTech lime water / calcium hydroxide 500g
GR-KALK Calcium hydroxide for the production of lime washer. Lime scrubber (the saturated solution contains 900 mg Ca / l), adds calcium to the aquarium. In addition, phosphates will be precipitated ....
Grotech NP-Minus BioPellets
GR-0297 Grotech NP-Minus BioPellets consist of 100% biodegradable polymers. These Grotech NP-Minus BioPellets dissolve over a period of several months, and act as a carbon source for a ...
Grotech Nitrate Plus
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Grotech PlanktoMarine P
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Grotech ReefClear RC
GR-20007 Liquid filter medium. ReefClear is a liquid filter medium, consisting of natural minerals, that can quickly and effectively bind organic compounds in the aquarium water.
Grotech RemoPhos liquid
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Grotech Filter cup for filter bag holder 4" (105 mm)
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Grotech Element Ca - Calcium
GR-20206 Element Ca - Calcium - The solution for a rapid increase in calcium levels. In the seawater aquarium, a wide variety of trace elements are required for optimal growth of corals ...
Grotech Element Fe - Iron
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Grotech Element I - Iodine
GR-20216 The solution for a rapid increase in iodine levels. In the seawater aquarium, a wide variety of trace elements are needed to achieve optimal growth of corals. For the sp...
Grotech Element K - Potassium
GR-20218 Element K - Potassium - The solution for a quick increase in potassium levels. In the seawater aquarium, a wide variety of trace elements are needed to ensure optimal growth of corals ...
Grotech Element Cu - Copper
GR-20220 The solution for a rapid increase in copper content. In the seawater aquarium, a wide variety of trace elements are needed to achieve optimal growth of corals. For the spe...
Grotech Element Li - Lithium
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Grotech Element Mg - Magnesium
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Grotech Basic Set Magnesium
GR-20514 Application of the Balling system with Grotech carbonate, calcium, mineral and magnesium pro instant. The Grotech Balling system, when used correctly, covers the needs of your saltwater aquarium from...
Grotech Basic Set Mineral
GR-20513 Application of the Balling system with Grotech carbonate, calcium, mineral and magnesium pro instant. The Grotech Balling system, when used correctly, covers the needs of your saltwater aquarium from...
Grotech Calcium per instant
20503 Large amounts of Calcium and Magnesium are required in the seawater aquarium. Calcium pro instant is a ready-to-use calcium mixture. It can either be used to mix a basic solution or di...
Grotech Calcium pro liquid
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Grotech kH+Ca 1,2,3 + Mgpro liquid 1000ml Bundle
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Grotech Element Mn - Manganese
GR-20226 The solution for a rapid increase in manganese levels.
Grotech Element Mo - Molybdenum
GR-20228 The solution for a rapid increase in molybdenum content. In the seawater aquarium, a wide variety of trace elements are needed to achieve optimal growth of corals.For the...
Grotech element Ni - Nickel
GR-20230 The solution for a rapid increase in nickel content. In the seawater aquarium, a wide variety of trace elements are needed to achieve optimal growth of corals. For the spec...
Grotech Element Sr - Strontium
GR-20232 In the seawater aquarium, a wide variety of trace elements are needed to achieve optimal growth of corals. For the specific increase of some elements we recommend using the solution...
Grotech Element V - Vanadium
GR-20234 The solution for a rapid increase in vanadium content. In the seawater aquarium, a wide variety of trace elements are needed to achieve optimal growth of corals. For the ...
Grotech element Zn - Zinc
GR-20236 The solution for a quick increase in zinc levels. In the seawater aquarium, a wide variety of trace elements are needed to achieve optimal growth of corals. For ...
Grotech Vervangingsgafzak 4" 200µm (105mm) for No. 95029
GR-95030 1 Replacement bag for filter bag bracket No. 95029 - Net 200 micron - Filter bag size: D = 105mm x 300mm...
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GR-95039 Probe holder for measuring probes with a diameter of 12 mm. Mounting on horizontal + vertical discs up to 14 mm possible....
Grotech CoralMarine kH Zero 4kg
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