Water Treatments
Filter
327 results
20
- 10
- 15
- 20
- 25
- 30
- 50
Best selling
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Introduction Seachem Gold Basics is specially formulated to create the ideal bowl and small-aquarium environment for goldfish. It conditions water by removing chlorine and chloramine, detoxifying ammonia, and buffering water to a stable pH of 7.0, helping promote vigorous health and steady growth. This all-in-one...
- $10.00
- $10.00
- Unit price
- / per
-
Introduction Seachem Reef Trace provides a broad spectrum of essential trace elements required for proper reef health, growth, and reproduction. These trace elements are continuously depleted in reef aquariums through biological utilization, oxidation, and precipitation, making regular replenishment critical for maintaining a stable and...
- From $12.55
- From $12.55
- Unit price
- / per
-
Introduction Seachem Reef Plus is a full-spectrum reef supplement formulated to support the growth, coloration, and overall health of corals and other desirable reef organisms. It provides a complete range of trace elements, vitamins, and essential amino acids found in natural tropical reef waters...
- From $20.00
- From $20.00
- Unit price
- / per
-
Introduction Seachem Replenish is a proprietary blend of salts designed to restore essential minerals removed by reverse osmosis (RO) or deionized (DI) filtration. It safely restores General Hardness (GH) using a balanced combination of soft salts (sodium, potassium) and hard salts (calcium, magnesium), creating...
- From $10.00
- From $10.00
- Unit price
- / per
-
Introduction Seachem Tanganyika Buffer is a specialized blend of carbonate salts designed to replicate the natural Tanganyikan lake environment for African Cichlids. It increases water hardness, buffering capacity, and pH, helping create stable, mineral-rich conditions essential for healthy and active cichlids. The formula is...
- From $30.00
- From $30.00
- Unit price
- / per
-
Introduction Seachem Pond Salt is a carefully balanced blend of salts formulated to replicate the natural ionic environment of goldfish and koi ponds. When used at the recommended dosage, it supports fish health without harming pond plants and helps maintain stable water conditions. It...
- From $58.00
- From $58.00
- Unit price
- / per
-
Introduction Seachem Discus Buffer is specially formulated to replicate the natural Discus habitat, creating low pH and low GH (General Hardness) conditions essential for healthy, stress-free Discus. It effectively lowers pH and keeps it stable, while also softening water by removing excess calcium and...
- From $14.00
- From $14.00
- Unit price
- / per
-
Introduction Seachem Gold Buffer is a non-phosphate buffering system specially formulated to maintain the ideal pH range for goldfish without encouraging algae growth. It gently raises and stabilizes freshwater pH between 7.2 and 7.8, creating a safe, balanced, and healthy environment for all goldfish...
- From $17.00
- From $17.00
- Unit price
- / per
-
Introduction Seachem SeaGel is a premium filtration media that combines the power of MatrixCarbon and PhosGuard into one highly effective solution. Designed for reef and marine aquariums, SeaGel removes organic waste, discoloration, phosphate, silicate, toxic metals, and acids—delivering crystal-clear water and a healthier aquatic...
- From $23.00
- From $23.00
- Unit price
- / per
-
Introduction Seachem Gold Salt is specially formulated to create an optimal and stress-free environment for all goldfish species. It supports overall fish health during routine freshwater aquarium maintenance without affecting water chemistry. Unlike buffers, this salt does not alter pH or provide buffering, making...
- From $15.00
- From $15.00
- Unit price
- / per
-
INTRODUCTION Seachem Arowana Buffer is a specialized water conditioner designed to create and maintain the ideal aquarium environment for Asian Arowanas. It safely adjusts aquarium pH to 6.5, softens hard water, and helps promote stronger immunity—ensuring long-term health, color, and vitality of your prized...
- From $42.00
- From $42.00
- Unit price
- / per
-
ntroduction Seachem Clarity Bonus Size is the ultimate aquarium water clarifier, designed for both freshwater and saltwater systems. This 325 ML bonus bottle uses an advanced polymeric flocculating agent that is safe for plants and reef aquariums, making it the only clarifier you need...
- $35.00
- $35.00
- Unit price
- / per
-
Introduction Seachem Prime Bonus Size is a premium water conditioner designed to make aquarium water safe for fish and other aquatic life. This 325 ML bonus bottle offers added value while neutralizing harmful chlorine, chloramine, and detoxifying ammonia. Prime is suitable for both freshwater...
- $38.00
- $38.00
- Unit price
- / per
-
Introduction Seachem Stability Bonus Size is a powerful bacterial supplement designed to quickly establish and stabilize the bio-filter in both new and existing aquariums. This 325 ML bonus bottle offers approximately 30% more product, making it a great value for aquarists setting up new...
- $40.00
- $40.00
- Unit price
- / per
-
Introduction Seachem Alkaline Regulator is a high-quality aquarium water conditioner designed to safely raise and stabilize pH levels. It helps create an ideal alkaline environment for freshwater and marine fish that thrive in higher pH conditions. By adjusting water chemistry effectively, it supports healthier...
- From $32.00
- From $32.00
- Unit price
- / per
-
INTRODUCTION Tropical GH/KH Test Box is a reliable water test kit designed to measure General Hardness (GH) and Carbonate Hardness (KH) in freshwater aquariums. Accurate GH and KH values help maintain stable water chemistry, essential for fish health and proper plant growth. KEY FEATURES...
- $23.95
- $23.95
- Unit price
- / per
-
INTRODUCTION Tropical Carbo is a liquid carbon supplement designed for planted aquariums. It provides an easily available carbon source that supports healthy plant growth while helping to limit unwanted algae development. KEY FEATURES Liquid Carbon Source – Supplies plants with an accessible form of...
- From $13.95
- From $13.95
- Unit price
- / per
-
INTRODUCTION Tropical Aquaflorin Potassium is a concentrated potassium supplement for freshwater planted aquariums. It helps maintain optimal potassium levels in the water, supporting healthy plant growth, vibrant coloration, and strong leaves and stems. KEY FEATURES Boosts Potassium Levels – Essential macronutrient for aquarium plants...
- $14.95
- $14.95
- Unit price
- / per
-
INTRODUCTION Tropical Aqua-Alkal PH Plus is a water conditioner designed to increase and stabilize pH and alkalinity (KH) levels in freshwater and marine aquariums. It helps create an optimal environment for fish, invertebrates, and plants, promoting overall aquarium health. KEY FEATURES Adjusts pH &...
- From $7.45
- From $7.45
- Unit price
- / per
-
INTRODUCTION Tropical Aqua Plant is a specialized nutrient-rich food designed to support healthy growth, vibrant coloration, and strong roots in aquarium plants. Ideal for freshwater planted aquariums, it provides essential macro- and micro-nutrients to maintain lush, green vegetation. KEY FEATURES Complete Plant Nutrition –...
- From $14.95
- From $14.95
- Unit price
- / per



















