No. This product is made to be used directly in the planting trench for bulbs and small plants and a spreader would likely just fling the granules around. We recommend that contact VPG directly and with your soil analysis they should be able to tell you which product will work best for your needs. Y…
Read Full Answer »We would recommend contacinting your local cooperative extension office for specific on fertilizing and treatment timing intervals. A soil analysis on what your soil is needing would help determine if this would be the proper time to use Hi-Yield Super Phosphate 0-18-0Â
Hi-Yield Super Phosphate 0-18-0Â should not be applied to container grown plants.