Pond Stability will quickly and safely create a biofilter in new ponds, thus preventing fish mortality caused by incomplete biofilter cycling. Additionally, Pond Stability helps to prevent and minimize sludge accumulation. This product is specifically designed for ponds and features a synergistic mix of aerobic, anaerobic, and facultative bacteria that aid in breaking down waste organics, ammonia, nitrite, and nitrate. KEY FEATURES: Water stabilization system for ornamental ponds Quickly and safely establishes a bio-filter Decomposes waste organics, ammonia, nitrite, and nitrate DIRECTIONS: Shake well before applying. Turn off UV light. On the first day of introducing a new pond, use 50mL for every 400L (100 US gallons). For the following 7 days, apply 25mL for each 400L (100 US gallons) daily. Fish and other aquatic life can be added at any time as long as the dosage is maintained for the full 7 days. For optimal biofilter efficiency, use 5 capfuls for every 400L (100 US gallons) once a month, or with each water change, and whenever introducing new fish or when treating the pond.Expires on 10 Jul 2030

Meridian is a completely natural oolitic (spherical or egg-shaped) aragonite substrate designed for all reef and marine aquariums. It represents the top-tier aragonite substrate for reef setups. KEY FEATURES: Natural oolitic aragonite suitable for all varieties of marine, reef, and tropical aquariums Aids in maintaining stable calcium and alkalinity levels Helps to avert significant drops in pH SET-UP: Just rinse it prior to use to eliminate any leftover dust. When filling the aquarium with water, do so gradually to prevent disturbing the Meridian bed. You can place a bowl in the tank and pour water directly into it, allowing the water to gently overflow onto the gravel bed. It's normal for there to be some initial cloudiness. To clear it up, utilize mechanical filtration (like filter floss). Using Clarity can also speed up the clearing process.Expires on 13 Jan 2031

Balances pH to 6.5. Fosters the perfect habitat for Asian Arowanas. Conditions and softens water. Boosts immune system health. Expires on 30 Apr 2027

Reef Advantage Magnesium is a powerful (80,000 ppm) specially formulated mix of magnesium, chloride, and sulfate salts aimed at replenishing low magnesium levels while keeping the ionic ratios similar to those in natural seawater. This product is free from ammonia. KEY FEATURES: Highly concentrated, blended, and ionically balanced source of magnesium Absolutely NO Ammonia Crucial for preventing ionic imbalances DIRECTIONS: Beginner Administer 5g (1 level teaspoon) for every 80L (20 gallons) twice weekly. Mix in a minimum of 250mL (1 cup) of freshwater. For accurate measurements, utilize the Seachem Digital Spoon Scale. Advanced Measure the magnesium level, then continue the dosage regimen above until achieving a magnesium level of 1,200-1,350 mg/L. Each 5 g/80 L will increase magnesium by approximately 5 mg/L. You may adjust the amount or frequency, but do not surpass 25 g/80 L in a single day. After reaching target levels, use as needed to keep magnesium stable.Expires on 19 May 2030

Water conditioner designed to elevate the pH levels in both freshwater and saltwater aquariums. Key Features: • Tailored to modify the pH levels according to the requirements of fish and invertebrates in both freshwater and saltwater environments. • Quickly raises the pH levels and maintains stability by enhancing the carbonate hardness. • For freshwater use: can be applied as frequently as necessary to increase the carbonate hardness in overly soft water to the desired level, with a maximum pH increase up to 8.5. • For saltwater use: aligns the carbonate hardness to the natural ocean range of 10 to 12 °dKH, effectively adjusting the necessary pH level to between 8.0 and 8.4.Expires on 28 Jun 2027

Expires on 01 Feb 2031

Phosphate remover for freshwater aquariums. Key Features: • Designed for pond water that accommodates both fish and plants: effectively binds phosphate to inhibit unwanted algae proliferation. Suitable for freshwater aquariums as well as turtle and shrimp habitats. • Quick action: liquid iron formulation to lower elevated phosphate levels. • Eliminates phosphate. Inhibits algae growth. Clarifies murky aquarium water. • How it functions: a liquid iron compound securely and permanently attaches to the phosphate present in the water. Its effectiveness is indicated by a brownish haze that dissipates within 2-24 hours.Expires on 12 Mar 2027

Reef Fusion 1 not only delivers an impressive 100,000 mg/L of ionic calcium, but also offers biologically suitable amounts of magnesium, strontium, boron, iron, manganese, and molybdenum. FEATURES: Delivers 100,000 mg/L of ionic calcium Restores and sustains alkalinity Highly concentrated two-part system; easy 1:1 ratio DIRECTIONS: Treat your aquarium every 1-2 days. Shake thoroughly before use. Add 1 mL of Reef Fusion 1 for every 25 L (6.5 US gallons) of water. (For your reference, the cap holds 5 mL.) Introduce this in an area with strong water flow within the tank. After waiting a few minutes, add Reef Fusion 2 in the same way, 1 mL per 25 L (6.5 US gallons), ensuring to shake well before use. It is advisable to apply the two products at different spots in the tank. This dosage provides 4 mg/L of calcium and 0.176 meq/L of alkalinity. Avoid combining Reef Fusion 1™ with Reef Fusion 2™ directly. Keep calcium levels between 380-420 mg/L. Maintain alkalinity within the range of 3-6 meq/L. You may increase the size or frequency of the dose if the current dosing schedule isn’t sufficient to keep calcium and alkalinity within these parameters, but do not exceed 4 mL/25 L (6.5 US gallons) per day. When used as instructed, Reef Fusion 1™ and Reef Fusion 2™ will uphold the essential levels of calcium and alkalinity required for robust coral growth, while also supplying biologically appropriate amounts of other elements and trace minerals.Expires on 13 Jan 2031

Water conditioner designed to eliminate algae in freshwater aquariums. Key Features: • For stunning freshwater aquariums: effectively targets and eliminates all types of algae rapidly. • Safe for fish and beneficial microorganisms when applied as directed. • Achieves crystal-clear water by tackling all algae varieties. • Use exclusively in the morning. A partial water change of 30% is advised prior to application. Ensure adequate oxygen levels through aeration during treatment.Expires on 23 Mar 2028

Vibrance is a potent (10,000 mg/L) naturally stabilized source of potassium iodide designed specifically for reef aquariums, helping to restore and maintain iodide levels similar to those found in natural seawater. KEY FEATURES: Part of the premium AquaVitro collection A potent (10,000 mg/L) naturally stabilized potassium iodide source The most reliable iodide supplement on the market DIRECTIONS: Administer 1mL for every 100L (25 US gallons) daily to increase iodide levels by 0.10 mg/L. If needed, modify the dosage to ensure that iodide levels are between 0.06 - 0.08 mg/L six to twelve hours after the last application. Then, continue using this adjusted amount daily and monitor iodide levels weekly. *Product not available for online purchase.Expires on 13 Jan 2028

Phosphate remover designed specifically for freshwater aquariums. Key Features: • Ideal for pond water that supports both fish and plants: effectively binds phosphate to inhibit unwanted algae proliferation. Suitable for freshwater aquariums as well as turtle and shrimp habitats. • Fast-acting solution: liquid iron formula that effectively lowers elevated phosphate levels. • Eliminates phosphate. Inhibits algae growth. Clears murky aquarium water. • Mechanism of action: a liquid iron compound efficiently and permanently binds the phosphate present in the water. Its effectiveness is indicated by a brownish cloud that will clear within 2-24 hours.Expires on 30 Sep 2027

API® PROPER pH 7.5 automatically adjusts and maintains pH at 7.5 while effectively removing chlorine and neutralizing heavy metals. This formula also includes electrolytes that help alleviate fish stress and enhance overall well-being. The pH scale measures how acidic or alkaline water is, with a neutral pH value of 7.0. Any pH values exceeding 7.0 are classified as alkaline, while values below 7.0 are deemed acidic. Different species of fish require specific pH levels to thrive, making it essential to regularly test your water to confirm that pH levels are within the appropriate range. If the water does not meet the desired pH, utilize API PROPER pH 7.5 to correct and stabilize the levels for fish such as Goldfish, Barbs, Central American Cichlids, and livebearers like mollies, swordtails, and guppies. Ideal for use during aquarium setup or when changing water. Add 1 scoop for every 10 gallons of aquarium water. Repeat the dosage if pH testing shows a change greater than 0.2. Expires on 30 Jan 2030

API® LEAF ZONE plant fertilizer is enriched with iron and potassium to enhance leaf color and create a lively aquatic environment. This product is designed for quick absorption through plant leaves, effectively promoting healthy growth for your aquarium plants. For optimal results, pair API LEAF ZONE plant fertilizer with API ROOT TABS™ plant fertilizer. Maintaining a flourishing aquarium garden has never been easier! Add 5 ml for every 10 gallons of aquarium water. Administer weekly. Expires on 30 Apr 2027

API® STRESS COAT water conditioner ensures that tap water is safe for your fish by eliminating chlorine, chloramines, and heavy metals. It also harnesses the soothing properties of Aloe Vera, which can decrease fish stress by as much as 40% while promoting the healing of wounds and damaged tissues. API STRESS COAT water conditioner is essential for minimizing electrolyte loss in your fish and should be applied during the following situations: When handling, netting, or transporting fish home from the store When setting up a new aquarium During monthly water changes When introducing new fish to your aquarium Our specially formulated solution is scientifically validated to alleviate fish stress and aid in tissue recovery by creating a synthetic slime coating on their bodies. Additionally, STRESS COAT water conditioner enhances your fish's resistance to diseases and infections. Use 5 ml. for every 10 gallons of aquarium water. To replenish the slime coat and assist in healing damaged skin and fins, double the dosage. Expires on 28 Jun 2027

API® MARINE STRESS COAT water conditioner effectively eliminates chlorine, chloramines, and ammonia from tap water, ensuring a safe environment for your fish in a saltwater aquarium. This formula supports the regeneration of injured fish tissue by harnessing the healing properties of Aloe Vera, while also enhancing your fish's natural slime coat to avoid electrolyte imbalance. API MARINE STRESS COAT water conditioner is recommended for use when: Handling, netting, or transporting fish from the store Setting up a new aquarium Conducting monthly water changes Introducing new fish into your aquarium Use 5 ml for every 10 gallons of aquarium water. Double the dosage to replenish the slime coat and to assist in healing damaged skin and fins. Expires on 28 Mar 2027