Talk with the Expert | International and European shipping | Free Shipping for Orders over 69€ | Shipping within 24 hours
Product code: RN-2001
Brand: ROYAL NATURE
Sales Conditions
Shipping
Returns Information
CALCIUM CHLORIDE 1Kg – Calcium Supplement for Reef Aquariums, Coral and Algae Growth
CALCIUM CHLORIDE 1Kg is a high-purity calcium chloride powder designed to restore and maintain optimal calcium levels in marine aquariums. Essential for coral skeleton formation and calcareous algae development, this product ensures precise and controlled calcium supplementation for reef systems.
Usage instructions:
• 5g (1 teaspoon) increases calcium by 15 ppm in 100 liters of water
• Recommended level: 420–430 ppm
• Dissolve in 1–3 liters of RO water, stir well and add slowly into the sump
• Do not increase calcium by more than 25 ppm per day
• Ideal for use with dosing pumps for daily supplementation
Key features:
• Pharmaceutical-grade calcium chloride
• Minimum purity of 99.6%
• Supports coral and calcareous algae growth
• For manual or automated dosing
• Complements Royal Nature salt mix
Why choose CALCIUM CHLORIDE 1Kg?
CALCIUM CHLORIDE 1Kg ensures reliable calcium supplementation in reef tanks, promoting healthy coral growth and stable water chemistry. Its high purity makes it safe and effective for long-term aquarium care.
English 
Italiano 
