fertilizer for Hydrangea
Can you use Bayer Advanced Rose and Flower care or Miracle Gro for Hydrangea? I thought I read somewhere that you could not but now I can't find that anywhere and for some reason I have an abundance of it and would like to use it if ok. If you can't, then why not? Thanks
Certified GKH Gardening Expert
You will need to read the label and check the N-P-K number on the packaging.
The link below will refresh you on the fertilizer requirements of Hydrangea.