No but you are talking about applying 20 pounds of product per 1000/ft2.

It also raises the question if you need that much phosphorous and potassium. Highly unlikely you do.

15-3-7 or 16-4-8 will work great on Zoysia and in some cases, 28-0-3 with Milorganite and Iron (some Zoysia cultivars are heavy feeders)

Thanks, all! I normally don't apply anything other than a lawnmower to my Z. Zoysia -and it does just fine. This year I thought I would try something different with the Plant Tone. I only have a few pounds of it, so my ZZ will barely get a taste of the 5-3-3.
Thanks, again!
Lou

This post was edited by louvox50 on Wed, May 29, 13 at 11:00