REEF A – Liquid Calcium, Magnesium, and Trace Elements Supplement for Marine Aquariums, 250 ml
Reef A is a two-part liquid supplement designed specifically for marine aquariums, formulated to be used in equal parts with Reef B. Reef A delivers calcium, magnesium, potassium, bromine, boron, strontium, fluoride, and iodine, essential for optimal coral growth and maintaining stable water chemistry. Ideal for reef systems, it promotes calcification and the well-being of marine invertebrates. Recommended dosage is 20 ml once per week or 5 ml every other day per 100 liters of water, always waiting at least one minute before dosing the same amount of Reef B. Add slowly to a high-flow area and never mix directly with Reef B.
Main features:
Two-part liquid supplement for reef tanks
Provides calcium, magnesium, essential trace elements
To be used with Reef B in equal dosage
Supports coral growth and chemical stability
Dosage: 20 ml/100 l weekly or 5 ml/100 l every other day
Why choose Reef A 250 ml:
Reef A is the perfect solution for delivering balanced, targeted doses of key elements essential for a healthy, thriving marine aquarium full of growing corals.