Aquaforest Ca Plus New 250ml is a professional marine aquarium calcium supplement designed to raise and stabilise calcium levels in reef aquariums. Calcium is one of the most important major elements in seawater, supporting coral calcification, skeletal development, coralline algae growth and long-term reef stability. Ideal for reef aquariums, nano reefs, SPS coral systems, LPS coral systems and mixed reef tanks, Aquaforest Ca Plus New provides a convenient liquid solution for correcting calcium deficiency and maintaining stable calcium levels. The compact 250ml bottle is ideal for smaller marine aquariums, occasional calcium correction or aquarists who want precise control without purchasing a larger bottle. Key Features Professional calcium supplement for marine aquariums Raises and helps stabilise calcium levels Supports coral calcification and skeletal growth Useful for correcting calcium deficiency and sudden calcium drops Helps maintain balanced reef aquarium water chemistry Suitable for SPS, LPS, soft coral and mixed reef aquariums Liquid formula for accurate manual dosing Suitable for use with automatic dosing systems where required Compact 250ml bottle, ideal for nano reefs and smaller marine systems Designed for marine and reef aquarium use Product Overview Aquaforest Ca Plus New has been developed for marine aquarists who need to increase calcium levels safely and accurately. In reef aquariums, calcium is gradually consumed by hard corals, coralline algae, clams and other calcifying organisms. If calcium levels fall too low, coral growth can slow down or stop, and overall reef stability may be affected. This ready-to-use liquid calcium supplement allows aquarists to correct calcium levels based on reliable water testing and the actual consumption of the aquarium. It is particularly useful in aquariums where calcium demand is higher than can be maintained through water changes alone. Benefits for Reef Aquariums Aquaforest Ca Plus New helps support healthy coral growth by replenishing calcium when levels are depleted. Calcium is essential for the formation of coral skeletons, making it especially important in aquariums containing SPS corals, LPS corals, clams and coralline algae. Maintaining the correct calcium level also helps support a stable relationship between calcium, magnesium and carbonate hardness. This balance is essential in reef aquariums, as unstable calcium or KH levels can stress corals and reduce growth. Suitable For Aquaforest Ca Plus New 250ml is suitable for: Marine aquariums Nano reef aquariums Reef aquariums SPS coral systems LPS coral systems Mixed reef aquariums Soft coral aquariums Aquariums with clams or coralline algae growth Marine systems with occasional calcium correction needs Manual dosing and controlled supplementation routines This product is designed for marine aquarium use only and should be dosed according to calcium test results. How to Use Test the calcium level in the aquarium before dosing. Dose Aquaforest Ca Plus New according to the measured calcium level and the desired target level. Add the supplement to an area of good water movement, or dose slowly using an automatic dosing pump for improved stability. For best results, raise calcium gradually and avoid sudden parameter changes. Regular testing is recommended to calculate the aquarium’s daily or weekly calcium consumption. Dosing Advice Aquaforest states that 10ml of Ca Plus raises calcium by approximately 15mg/l in 100 litres of aquarium water. The maximum daily dose is 20ml per 100 litres of aquarium water. Aquaforest recommends maintaining calcium between 380–460mg/l in reef aquariums. Always base dosing on accurate water test results. Magnesium should be within the recommended range before making major calcium and alkalinity adjustments. In reef aquariums, calcium, magnesium and KH work closely together, so all three parameters should be monitored regularly. When to Use Aquaforest Ca Plus New is useful when: Calcium levels are too low in a marine aquarium A reef aquarium has measurable calcium consumption Coral growth is reducing due to low calcium availability SPS or LPS corals require stable mineral levels Coralline algae or clams are consuming calcium A smaller reef aquarium needs occasional calcium correction A dosing routine needs separate calcium control Water testing shows a gradual decline in calcium Storage Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed when not in use. Keep out of reach of children. This product is intended for aquarium use only and is not suitable for consumption. Product Details Product: Aquaforest Ca Plus NewBrand: AquaforestSize: 250mlProduct Type: Marine aquarium calcium supplementAquarium Type: MarineUse: Raising and stabilising calcium levelsDosage Strength: 10ml raises calcium by approximately 15mg/l in 100 litresMaximum Daily Dose: 20ml per 100 litresRecommended Calcium Level: 380–460mg/lSuitable For: Reef aquariums, nano reefs, SPS systems, LPS systems, mixed reefs and marine aquariums with calcium consumption Why Choose Aquaforest Ca Plus New? Aquaforest Ca Plus New is a practical choice for reef keepers who need accurate calcium supplementation in a ready-to-use liquid format. Stable calcium is essential for coral calcification, skeletal development and long-term reef aquarium health, particularly in aquariums with growing hard corals and coralline algae. The 250ml size is ideal for nano reefs, smaller marine aquariums and aquarists who only need occasional calcium correction. Whether used manually or as part of a controlled dosing routine, Aquaforest Ca Plus New helps maintain stable calcium levels and support long-term coral health. Recommended For Aquaforest Ca Plus New 250ml is recommended for marine aquarists maintaining reef aquariums where calcium levels need to be increased or stabilised. It is especially useful for nano reefs, SPS, LPS and mixed reef systems where stable calcium, magnesium and alkalinity are important for coral growth, calcification and overall reef balance.
