ShellCal

ShellCal is Calcean’s coarse aragonite product. ShellCal is excellent for landscaping, tabby construction, aquariums, and more.

We can offer two natural grades: ShellCal-C and ShellCal-F. ShellCal-C is slightly coarser, and ShellCal-F is slightly smaller. However, ShellCal is a natural product, and there may be some variation in color, size, and texture.

Renewable, Sustainable, Biogenic - contact us to see how we can help you meet your sustainability goals!

  • A slightly coarser variation of ShellCal.

  • A slightly smaller grade of ShellCal.

Product Grades