Strontium Supplement for all Marine Fish & Reef Aquaria.

• High-purity powdered strontium.
• Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the
  
  mineral that is secreted as skeletal material.
• Stronger and more economical than liquid strontium solutions; created for hobbyists
  
  maintaining multiple reef aquaria.
• Formulated by a marine scientist.
• It is recommended that the strontium concentration in the aquarium be determined by
  
  using an accurate test kit prior to supplementing. Do not add this product directly to an
  
  aquarium containing live animals without first diluting in water as directed.
• For complete information, click the ‘Technical’ button at the top right