Two Little Fishies Strontium Concentrate – Mineral Replenishment for Reef Aquariums (250 ml)

Two Little Fishies Strontium Concentrate is designed to replace strontium depleted through coral growth and biological activity in reef tanks. This reef-safe formula enhances calcareous skeletal development in SPS, LPS, and other reef-building organisms.

Developed by Julian Sprung, this concentrated solution helps maintain consistent mineral parameters in marine aquariums—especially systems with thriving stony corals. It mimics natural ocean chemistry and improves coral vitality when used as part of regular water maintenance.

Usage Instructions:

• Shake well before use
• Recommended dose: 1 ml per 20 gallons (75 liters) of aquarium water per week
• Adjust dosage based on coral density and strontium test results
• Compatible with all reef additives and trace elements

Key Benefits:

• Promotes strong coral skeleton formation
• Restores strontium depleted by coral and biological uptake
• Improves long-term reef stability and resilience
• Safe for fish, corals, and all reef inhabitants

Specifications:

• Form: Liquid
• Volume: 250 ml
• Brand: Two Little Fishies
• Model: Julian Sprung's Reef Formula
• Country of Origin: United States
• Recommended For: Reef aquarists with stony corals and mineral-focused care routines

Keywords: two little fishies strontium concentrate, reef strontium additive, coral growth supplement, aquarium mineral replenishment, Julian Sprung reef formula