ARKA - Water Conditioners & Special Nutrients
ARKA water conditioners and specialist nutrients help prepare tap water and stabilise it for fish and corals. Whether you need trace elements for coral growth in a reef aquarium, bacterial products to support nutrient breakdown or targeted fertiliser components for complex aquascapes, this range has the right product for you.
Water Conditioners & Special Nutrients: 37 items
ARKA Substrate Cleaner, 236 ml
- For marine and freshwater aquariums
- Reliably removes waste materials
- 100% organic
€ 11,39 instead of € 11,99 (€ 48,26 / l)
Delivery by October 20
ARKA Special Blend, 473 ml
- Degrades organic waste
- Reduces water changes
- Removes odours
€ 22,99 (€ 48,60 / l)
Delivery by October 20
ARKA Nite-Out II, 473 ml
- For marine & freshwater aquariums
- For restarts, water changes & fish stocking
- Without synthetic fabrics
€ 16,99 (€ 35,92 / l)
Delivery by October 20
ARKA TheraP, 473 ml
- Contains live bacterial cultures
- Provides support in case of temporary overstocking
- 100% biological
€ 19,99 (€ 42,26 / l)
Delivery by November 04
ARKA Aqua Balance, 473 ml
- Spore-based
- Improves water quality
- For healthy aquarium inhabitants
€ 14,99 (€ 31,69 / l)
Delivery by October 20
ARKA Aqua-Pure, 473 ml
- Neutralises heavy metals
- Prevents algae growth
- 100% organic
€ 12,34 instead of € 12,99 (€ 26,09 / l)
Delivery by October 20
ARKA Phos Out 4, 473 ml
- Simple and safe application
- Binds organic and inorganic polymer-based phosphates
- Without heavy metals
€ 19,99 (€ 42,26 / l)
Delivery by October 20
ARKA Herbtana, 236 ml
- 100% organic,
- Based on herbs
- Protects the biological balance of your aquarium
€ 14,24 instead of € 14,99 (€ 60,34 / l)
Delivery by October 20
ARKA Algaway, 473 ml
- Stops algae growth
- Prevents new growth
- For healthy plant growth
€ 14,24 instead of € 14,99 (€ 30,11 / l)
Delivery by October 20
ARKA Bio-CO2, 473 ml
- Promotes nutrient absorption
- Easy dosing
- For freshwater aquariums
€ 12,99 (€ 27,46 / l)
Delivery by November 14
ARKA Phyto-Plus, 236 ml
- Phytoplankton for marine aquariums
- Very nutritious
- Highly concentrated formula
€ 11,99 instead of € 14,99 (€ 50,81 / l)
Delivery by October 20
ARKA Iodides & Bromides, 236 ml
- For vital residents in seawater aquariums
- With highly available iodine
- Improves polyp development & promotes coral growth
€ 9,49 instead of € 9,99 (€ 40,21 / l)
Delivery by October 20
ARKA Vitamins Fresh Water, 473 ml
- Contains all important vitamins & amino acids
- For maximum wellbeing
- Supports natural colours
€ 12,99 (€ 27,46 / l)
Delivery by October 20
ARKA Vitaminos Sea Water, 473 ml
- High-quality vitamin & amino acid additive
- Improves polyp development on all corals
- For more well-being & vitality
€ 14,99 (€ 31,69 / l)
Delivery by October 20
ARKA Xtreme, 118 ml
- Reliable removal of chlorine and heavy metals
- Gentle on all living things
- 100% sure
€ 3,79 instead of € 3,99 (€ 32,12 / l)
Delivery by October 20
ARKA Plants Green, 118 ml
- Prevents algae growth
- For all types of aquatic plants
- For freshwater aquariums
€ 6,64 instead of € 6,99 (€ 56,27 / l)
Delivery by October 20
ARKA mySHRIMP-CARE, 118 ml
- With select plant & herbal extracts
- With aloe vera
- For freshwater aquariums
€ 8,54 instead of € 8,99 (€ 72,37 / l)
Delivery by October 20
ARKA Dadap Leaves for Sprimp, L
- Indian coral tree leaves
- With valuable plant enzymes
- With vital vitamins
€ 8,99
Delivery by October 20
ARKA BACTO-SHOT, 50 ml
- Highly active bacterial cultures
- For seawater & fresh water
- Crystal clear water
€ 5,99 (€ 119,80 / l)
Delivery by October 20
ARKA pH Increase seawater, 236 ml
- For seawater aquariums
- Electrolytes protect animals from osmotic shock
- Safe & easy handling
€ 7,19 instead of € 8,99 (€ 30,47 / l)
Delivery by October 20
ARKA Plants NPK - Liquid NPK Plant Fertiliser, 473 ml
- For all types of freshwater plants
- Supports root growth
- A practical complete plant fertiliser
€ 12,99 (€ 27,46 / l)
Delivery by October 20
ARKA myBETTA-AQUA - Water Conditioner for Betta Fish, 236 ml
- Particularly suitable for betta fish
- Ideal for setting up new aquariums or water changes
- Removes chlorine & heavy metals
€ 4,49 instead of € 8,99 (€ 19,03 / l)
Delivery by October 20
ARKA myBETTA-CARE - For Betta Fish, 118 ml
- For natural vibrant colours
- With plant & herbal extracts
- Important vitamins
€ 8,99 (€ 76,19 / l)
Delivery by October 20
ARKA pH Increase freshwater, 5.000 ml
- For freshwater aquariums
- Electrolytes protect animals from osmotic shock
- Safe & easy handling
€ 47,99 instead of € 59,99 (€ 9,60 / l)
Delivery by October 20
ARKA Gel Filter, 473 ml
- Optimal when restarting or after a filter cleaning
- Universally applicable for all filter media
- Reduces cleaning intervals
€ 14,24 instead of € 14,99 (€ 30,11 / l)
Delivery by October 20
ARKA NOPO Control, 118 ml
- Easy to use
- For saltwater and freshwater aquariums
- Lowers phosphate & nitrate values
€ 6,64 instead of € 6,99 (€ 56,27 / l)
Delivery by October 20
ARKA Plants Fe - Iron, 118 ml
- Biologically highly available
- Without phosphate & nitrate
- For freshwater aquariums
€ 6,64 instead of € 6,99 (€ 56,27 / l)
Delivery by October 20
ARKA pH Decrease freshwater, 473 ml
- For freshwater aquariums
- Lowers the pH value gently and reliably
- With electrolytes
€ 12,34 instead of € 12,99 (€ 26,09 / l)
Delivery by October 20
ARKA Basic P - Phosphate Increase, 473 ml
- Effectively and safely increases the PO4 value in the aquarium
- Usable for every saltwater & freshwater aquarium
- Prevents PO4 limitation that is dangerous for corals and plants
€ 14,99 (€ 31,69 / l)
Delivery by October 20
ARKA Complete, 473 ml
- For stable water values
- Supports the calcium supply
- Prevents ion shift
€ 14,99 (€ 31,69 / l)
Delivery by October 20
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