O Azomite Field Grade
Azomite Field Grade is available in the following sizes: 44 lb bags, 2200 pallets (50 – 44 lb bags)
AZOMITE Mineral Products, Inc.
Natural Volcanic Trace Mineral Source
Particle Size - 1/8" to powder
Contains small amounts of various “exotic trace elements”.
Azomite Field Grade is designed for composting and potting soils. It can be used for field applications, though dusty when applied with a broadcast spreader.
AZOMITE Field Grade – Info and Media Learning Center
Exotic trace elements