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If you care about the cleanliness, stable parameters and good health of your fish, aquarium preparations are an indispensable assistant. At Discus Store you will find a carefully selected range of products that take care of both water quality and the prevention and treatment of fish. Suitable for both beginners and experienced aquarists.
What do we offer in the "Water care" category?
Water tests
Parameter control is the basis for a healthy environment. We offer:- pH, ammonia, nitrite and nitrate tests;
- Quick test strips for daily use.
Regular tests help prevent diseases and stress in fish.
Fish treatment preparations
Diseases can appear suddenly. With our products you ensure a timely response:
- Preparations against bacterial, fungal and parasitic infections;
- Easy to dose and safe for the inhabitants;
- Developed by proven manufacturers in the aquarium industry.
Algae Control Products
Excessive algae interferes with good vision and balance in the aquarium. We offer:
- Effective algaecides to prevent algae growth;
- Suitable for freshwater and planted aquariums;
- Easy to use and gentle on fish.
Water Conditioners
Create the best conditions for your fish and plants with:
- Products that enrich the water with important minerals;
- Chlorine and heavy metal removers;
- Tonics that support immunity and adaptation.
Our top products
Aquarists trust us with products that give results. See some of the most preferred:
- Discus Protector – Quick Quarantine: For quick treatment of new fish before introduction to the main aquarium.
- Amazon Tonic: Natural tonic with antiparasitic, antifungal and antibacterial effects.
- Discus Minerals: Improves the immunity, activity and vitality of your fish.
How to use the products correctly?
Correct application guarantees effectiveness and safety. Here are our recommendations:
- Test the water regularly – at least once a week;
- Follow the dosage – always according to the volume of the aquarium and the instructions on the packaging;
- Change the water on schedule, especially when using medicinal products.
Why choose Discus Store products?
- Guaranteed quality: We work only with proven brands;
- Effective formulas: Selected for real results;
- Professional consultation: We know how to help with any problem in the aquarium.
Ensure a healthy and balanced aquarium with our products
Whether you need water tests, fish treatments or enhancers, at Discus Store you will find reliable and effective solutions. Give your aquarium the best – care with care, maintain with confidence.
Browse the category and place an order today!
2Hr Aquarist APT FIX is the ultimate solution designed to eliminate harmful algae species such as:Black Beard Algae (BBA)Algae Hair AlgaeGreen Dust AlgaeVarious other harmful algae speciesThis powerful treatment is safe for both plants and fish, ensuring that your aquatic ecosystem remains healthy w..
19.90€(38.92 лв.)
-400x400.webp "APT Sky - GH booster")
APT SKY is a specialized GH booster developed by 2Hr Aquarist for aquariums using RO or RODI water. It increases the total hardness (GH) by adding essential minerals such as calcium and magnesium without affecting other important parameters such as NPK, KH or pH.Enjoy the freedom of raising shrimp i..
17.90€(35.01 лв.)
APT SKY PLUS solves the key puzzle of how to increase water hardness (specifically as a growth hormone booster) without changing NPK values (which interfere with calibrated fertilizer ratios). It moderately raises KH to ~2dKH, within the range still preferred by most commercial aquatic plants.APT ..
17.90€(35.01 лв.)
Out Of Stock
D2 - Vitamin Booster - a complex vitamin-mineral preparation enriched with antioxidants. Specially designed to meet the needs of discus living in closed aquarium systems. Prevents the deficiency of vital substances and the development of associated diseases. Creates a favorable, healthy biological ..
20.45€(40.00 лв.)
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APT 3 / Complete is a complete fertilizer specially designed for aquascapes with few fish. The formula combines essential macronutrients (NPK), iron, magnesium and a wide range of micronutrients that stimulate healthy, vibrant and rich growth of aquatic plants.This fertilizer provides balanced nutri..
21.60€(42.25 лв.)
CO2 Indicator ZRDR is compact in size and visible from any angle. The need to monitor CO2 concentration is always a challenge for novice aquarists with planted aquariums. CO2 concentration is affected by both carbon adjustment through the bubble counter and the diffuser and filter power, the direct..
7.41€(14.49 лв.)
D3 - Mineral Booster - mineral complex based on oyster shell powder and calcium carbonate. High-quality mineral supplement that can be mixed with the main feed. Prevents the development of deficiency states and related diseases. Improves the well-being of fish, has a beneficial effect on their behav..
16.36€(32.00 лв.)
2Hr Aquarist APT e is a professional liquid fertilizer for planted aquariums, designed for aquascape systems with quality lighting, CO₂ and intensive growth. The formula provides a full spectrum of macro- and microelements necessary for healthy plants, rich colors and a stable biological balance.APT..
21.60€(42.25 лв.)
Replacement reagent refill 15 ml for CO2 Indicator. If you want your CO2 Indicator to display correct values in the aquarium, the reagent should be replaced once a month. Adding 2-3 ml when replacing the CO2 reagent bottle will be enough for about 6 months...
3.43€(6.71 лв.)
2Hr Aquarist APT Jazz - root top dressing in capsule form, designed for optimal nutrition of aquatic plants. It combines macro- and microelements, ensuring healthy growth and saturated colors of plants. APT Jazz is suitable for both carbon dioxide (CO₂) and non-CO₂ aquariums, making it a universal c..
17.90€(35.01 лв.)