Products for Aquariums from ARKA
Innovative, eco-friendly products to suit individual nneds
The German company ARKA specialises in biodegradable water treatments for aquaristics. ARKA meets the highest standards being the main European customer of the American biotechnology company, Ecological Laboratories, which is a market leader worldwide with their MICROBE-LIFT® line of products. Suitable for use in both freshwater and saltwater aquariums as well as pond water. Proximity to customers and responding to their needs remains an important priority.
Improving water quality, strengthening flora and fauna and optimising nutrient supply are the main features of all their products. Efficiency, environmental awareness and improved results command the respect and loyalty of owners of aquariums and ponds alike.
ARKA: 1 - 30 of 128 items
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ARKA myReef-Rocks - Natural Reef Rock, 9-12cm (20 kg)
- Create your dream reef
- Free from harmful substances
- Great design options
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ARKA Silicone Hose 4/6 mm - Blue, 5 m
- For freshwater and saltwater aquariums
- Made of silicone
- Flexible & durable
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ARKA Nite-Out II, 473 ml
- For marine & freshwater aquariums
- For restarts, water changes & fish stocking
- Without synthetic fabrics
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ARKA Premium Reef Salt, 10 kg
- Even suitable for the most sensitive species
- Promotes colours and growth
- Contains all important trace elements
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ARKA myScape-Rocks Lava Pebbles, 10 kg, 70 - 90 mm (10 kg)
- For freshwater aquariums
- Ideal for planting
- Ready for use
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ARKA TheraP, 473 ml
- Contains live bacterial cultures
- Provides support in case of temporary overstocking
- 100% biological
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ARKA Substrate Cleaner, 473 ml
- For marine and freshwater aquariums
- Reliably removes waste materials
- 100% organic
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ARKA Organic Active Salt, 20 kg
- Improves water quality
- Supports the well-being of the animals
- Nitrate & phosphate free
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ARKA myBETTA-CARE - For Betta Fish, 236 ml
- For natural vibrant colours
- With plant & herbal extracts
- Important vitamins
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ARKA PVC Tubing 12/16 mm - Blue, 10 m
- For freshwater and seawater aquariums
- Made of flexible PVC
- High-quality
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ARKA Phos Out 4, 473 ml
- Simple and safe application
- Binds organic and inorganic polymer-based phosphates
- Without heavy metals
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ARKA Silicone Hose 4/6 mm - Grey, 10 m
- For freshwater and seawater aquariums
- Made of silicone
- Flexible & durable
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ARKA Phyto-Plus, 236 ml
- Phytoplankton for marine aquariums
- Very nutritious
- Highly concentrated formula
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ARKA pH Decrease freshwater, 5.000 ml
- For freshwater aquariums
- Lowers the pH value gently and reliably
- With electrolytes
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ARKA Iodides & Bromides, 236 ml
- For vital residents in seawater aquariums
- With highly available iodine
- Improves polyp development & promotes coral growth
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ARKA Coralline, 5000 ml
- Healthy growth accelerator
- Against unwanted algae formation
- With the purest aragonite
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ARKA Vitaminos Sea Water, 473 ml
- High-quality vitamin & amino acid additive
- Improves polyp development on all corals
- For more well-being & vitality
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ARKA mySCAPE CO2 Checker Set
- For freshwater aquariums
- Attached to aquarium glass pane
- With indicator solution
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ARKA pH Increase seawater, 236 ml
- For seawater aquariums
- Electrolytes protect animals from osmotic shock
- Safe & easy handling
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ARKA Coralscaper Epoxy - Coral Glue (2x60g)
- Especially for marine aquariums
- Simple & easy to use
- Very economical
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ARKA Xtreme, 118 ml
- Reliable removal of chlorine and heavy metals
- Gentle on all living things
- 100% sure
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