16/08/2025
ReefCal is a concentrated ionic calcium supplement designed to restore and maintain the ideal calcium levels (380–450 ppm) required for vibrant Marine & Reef aquariums. Calcium is the foundation of coral skeletons, clam shells, and coralline algae. Without it, reef growth slows, colors fade, and skeletal structures weaken.
ReefCal ensures that your Marine Aquarium inhabitants thrive by providing a high-purity, fast-absorbing source of calcium that integrates seamlessly with your Aquarium’s natural chemistry just like Natural Sea Water
Key Benefits
Promotes coral growth & strong skeletons
Supports clams, coralline algae, and calcifying invertebrates
Highly concentrated formula (10% w/v Calcium)
Fast-dissolving & reef-safe
Ideal for daily dosing alternatively can be used with dosing pump.
Guaranteed Analysis
Calcium (Ca²⁺): 100,000 mg/L (10% w/v)
Directions for Use
1. Test aquarium calcium levels before dosing.
2. Shake well before use.
3. Dose: Add 5 mL per 100 L (25 gal) of aquarium water daily.
Raises calcium by approximately 10 ppm.
4. Adjust dosage as needed to maintain 380–450 ppm.
5. Do not increase calcium by more than 20 ppm per day.
Storage & Safety
Store in a cool, dry place away from direct sunlight.
Keep container tightly closed.
Keep out of reach of children & pets.
For aquarium use only. Not for human consumption.
Reef & Invertebrates Safe when used as directed.
A Quality Product by Life forms Nutrilabs Pvt Ltd.
Available in 250 ml & 500 ml sizes
For Trade Enquiries please call / WhatsApp +91-7978076780
Shipping available for Hobbyist pan India.