Sapphire Polymer-Coated Aluminum Sulfate with GAL-XeONE®

3 months @70°F

Apex® Sapphire is control release aluminum sulfate utilizing Simplot's patented GAL-XeONE® technology. Apex® Sapphire is designed to increase the development of the blue flower color in blue Hydrangeas.

APEX Sapphire Nursery Fertilizer Bag
  1. Sapphire is a controlled-release aluminum sulfate

  2. Contains 15% aluminum and 12% sulfur to increase the development of blue flower color in HYDRANGEAS

Directions and Usage

See product label