Coir Feed’s elementals ratios have been adjusted specifically for use with coco coir given its unique cation exchange properties. Coir Feed has been balanced to provide more calcium and magnesium as coco coir holds onto these elements and also provides a little less potassium as coco coir usually contains potassium from production.
If you are using coconut coir mixed with another medium, such as perlite or clay balls, use Coir Feed if the mix contains more than 40% coco coir.
Visit the Coir Feed Product Page on our website for Directions. You can also download our Feed Charts and Usage Instructions & Tips for in-depth root and foliar feed directions and technical grow room advice.