Simplify reef supplementation with PolypLab One (500ml), an advanced all-in-one solution that provides calcium, magnesium, and alkalinity in a single dose. Engineered from acetate and hydroxide salts, One delivers bioavailable elements for corals, clams, and other reef organisms while maintaining stability in your tank.

• Complete Reef Supplement – supplies calcium, magnesium, and alkalinity together

• Bioavailable Formula – acetate ions metabolise into biologically available bicarbonate

• Stable Buffering – hydroxide salts provide added pH and alkalinity stability

• Safe & Efficient – does not elevate salinity, phosphate-free, and silicate-free

• Coral Growth & Colour – supports healthy skeletal growth and vibrant coral displays

📦 Contains Approximately:

• 70,000 mg/L Calcium

• 16,000 mg/L Magnesium

• 4,000 meq/L Alkalinity

⚖ Directions:

1. Fill bottle with RO water to the neck, shake well.

2. Dose 1–4 capfuls (5–20ml) per 50 gallons daily, in an area of good flow.

3. Avoid direct coral contact. Best dosed at night (temporary cloudiness may occur).

✅ Proper dosing with One maintains: 400 ppm Ca, 7 dKH, 1300 ppm Mg