Reef Iodide 250mL

Reef Iodide is formulated to provide a safe source of iodide that will not convert to toxic free iodine under storage or reef conditions. KEY FEATURES: Stabilized potassium iodide source Safe and easy to use Important for soft tissue growth DIRECTIONS: Beginner Add 5mL (1 capful) for each 200L (US 50 gallons) every other day. Advanced Add 1mL for each 80L (20 US gallons) daily to raise iodide by 0.10 mg/L. If necessary, adjust amount so that iodide reads 0.06-0.08 mg/L 6-12 hours after the last amount. Thereafter, use this amount daily and check iodide twice a month.