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.

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Bestsellers CO2 Systems Filters & Filter Media Pond Care Reverse Osmosis Systems & Accessories Rocks Saltwater Aquarium Accessories Water Care Products

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Highlights

Water Type

Feed Declaration

Usage

Filter

ARKA: 1 - 30 of 144 items

3 Options
4.9 (68)
ARKA Special Blend, 3.785 ml

-36% Bestseller
- Degrades organic waste
- Reduces water changes
- Removes odours
£65.12 £101.00 (£17.20 / l)

Delivery by March 16
2 Options
4.9 (31)
ARKA TheraP, 473 ml

-35%
- Contains only living bacterial cultures
- Helpful for short-term overstocking
- 100% organic
£13.01 £20.00 (£27.51 / l)

Delivery by March 16
3 Options
5.0 (46)
ARKA Nite-Out II, 5.000 ml

-35%
- For marine & freshwater aquariums
- For restarts, water changes & fish stocking
- Without synthetic fabrics
£45.58 £70.00 (£9.12 / l)

Delivery by March 16
5 Options
4.8 (54)
ARKA myReef-Rocks - Natural Reef Rock, 9-40cm (Mix) (20 kg)

Bestseller
- Create your dream reef
- Free from harmful substances
- Great design options
£80.00 (£4.00 / kg)

Delivery by March 16
3 Options
5.0 (11)
ARKA Premium Reef Salt, 20 kg

-20% Bestseller
- Even suitable for the most sensitive species
- Promotes colours and growth
- Contains all important trace elements
£64.11 £80.00 (£3.21 / kg)

Delivery by March 16
2 Options
4.8 (12)
ARKA Organic Active Salt, 10 kg

-20%
- Improves water quality
- Supports the well-being of the animals
- Nitrate & phosphate free
£40.06 £50.00 (£4.01 / kg)

Delivery by March 16
4 Options
4.8 (27)
ARKA Substrate Cleaner, 473 ml
- For marine and freshwater aquariums
- Reliably removes waste materials
- 100% organic
£17.00 (£35.94 / l)

Delivery by March 16
4.8 (11)
ARKA mySCAPE-CO2 Diffuser Stainless Steel - 30 cm
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
£20.00

Delivery by March 16
4 Options
5.0 (12)
ARKA Aqua Balance, 473 ml
- Spore-based
- Improves water quality
- For healthy aquarium inhabitants
£15.00 (£31.71 / l)

Delivery by March 16
4.3 (30)
ARKA TDS/EC - Meter
- Precise readings
- Determines TDS & EC values
- Water temperature indication
£15.00

Delivery by March 16
8 Options
5.0 (3)
ARKA myScape-Rocks Lava Pebbles, 10 kg, 90 - 120 mm (10 kg)

-5%
- For freshwater aquariums
- Ideal for planting
- Ready for use
£28.53 £30.00 (£2.85 / kg)

Delivery by March 16
4 Options
5.0 (8)
ARKA Aqua-Pure, 473 ml

-5%
- Neutralises heavy metals
- Prevents algae growth
- 100% organic
£12.35 £13.00 (£26.11 / l)

Delivery by March 16
4.7 (6)
ARKA myAqua resin filter 500ml
- Removes the finest residues (TDS)
- Length 32.5cm / diameter 6cm
- Supports standard osmosis systems
£30.00

Delivery by March 16
4 Options
5.0 (7)
ARKA Phos Out 4, 236 ml

-5%
- Simple and safe application
- Binds organic and inorganic polymer-based phosphates
- Without heavy metals
£14.25 £15.00 (£60.38 / l)

Delivery by March 16
4.6 (5)
ARKA Coralscaper Epoxy - Coral Glue (2x60g)
- Especially for marine aquariums
- Simple & easy to use
- Very economical
£12.00

Delivery by March 16
5.0 (4)
ARKA myAqua1900 Carbon Filter C2

-60%
- Removes: Chlorine, herbicides, pesticides, drug residues
- Length 27.5cm / Diameter 8cm
- As an extension for ARKA Aquatics myAqua 1900
£14.02 £35.00

Delivery by March 16
4 Options
5.0 (4)
ARKA Herbtana, 473 ml
- 100% organic,
- Based on herbs
- Protects the biological balance of your aquarium
£20.00 (£42.28 / l)

Delivery by March 16
2 Options
5.0 (1)
ARKA Pond Special Blend, 3.785 ml

-60%
- Especially for ponds
- Activates & stabilises water biology
- Reduces nitrate & ammonia
£28.05 £70.00 (£7.41 / l)

Delivery by March 16
5.0 (13)
ARKA mySCAPE CO2 Checker Set

-5%
- For freshwater aquariums
- Attached to aquarium glass pane
- With indicator solution
£14.25 £15.00

Delivery by March 16
3 Options
4.3 (8)
ARKA Algaway, 118 ml

-5%
- Stops algae growth
- Prevents new growth
- For healthy plant growth
£6.65 £7.00 (£56.36 / l)

Delivery by March 16
4.8 (20)
ARKA Vita Pleco Catfish Food, 250 ml
- Cold-pressed, gentle on vitamins
- Highest quality ingredients
- Without spirulina
£12.80 (£51.20 / l)

Delivery by March 16
2 Options
5.0 (3)
ARKA Silicone Hose 4/6 mm - Blue, 3 m

-6%
- For freshwater and saltwater aquariums
- Made of silicone
- Flexible & durable
£3.78 £4.00

Delivery by March 16
3 Options
5.0 (1)
ARKA Iodides & Bromides, 236 ml

-5%
- For vital residents in seawater aquariums
- With highly available iodine
- Improves polyp development & promotes coral growth
£9.50 £10.00 (£40.25 / l)

Delivery by March 16
4 Options
5.0 (6)
ARKA Xtreme, 118 ml

-6%
- Reliable removal of chlorine and heavy metals
- Gentle on all living things
- 100% sure
£3.78 £4.00 (£32.03 / l)

Delivery by March 16
5.0 (5)
ARKA mySCAPE-CO2 Diffuser Stainless Steel - 25 cm

-5%
- Made of stainless steel
- With ceramic membrane
- Robust & long-lasting
£19.01 £20.00

Delivery by March 16
3.0 (6)
ARKA ARKA myAQUA pH/TDS/EC Measuring Device with Thermometer
- Multifunction meter
- Suitable for aquariums, ponds, swimming pools, monitoring of osmosis plants and drinking water
- High precision
£40.00

Delivery by March 16
4 Options
5.0 (5)
ARKA All-in-One, 5.000 ml

-5%
- Mix of trace elements
- Provides intense colours for corals
- Polyps develop splendidly
£76.13 £80.00 (£15.23 / l)

Delivery by March 16
4.9 (10)
ARKA Multifunction Pipette With Brush - 50ml - 30cm
- With cleaning brush
- Filling volume: 50 ml
- Length: 30 cm
£10.00

Delivery by March 16
4.8 (6)
ARKA myAqua 1900 Fine Filter Refill - Inner Cartridge
- Dimensions LxW: 24.5 x 6.5 cm
- Replacement interval: 6 - 12 months
- Operating pressure: min. 1 bar - max. 4 bar
£14.00

Delivery by March 16
3 Options
4.8 (9)
ARKA Vitamins Fresh Water, 236 ml

-5%
- Contains all important vitamins & amino acids
- For maximum wellbeing
- Supports natural colours
£8.55 £9.00 (£36.23 / l)

Delivery by March 16