Thursday, June 7, 2012
Here are the details on my parent's hydrangeas:
- They fertilize them with 0-40-40 and 46-0-0 in the early spring and middle of the summer. You could also use 13-13-13 fertilizer.
- They are watered every other day with the yard sprinklers and they water them in between on really hot days.
- They trim them back after the blooms are gone. Usually the middle of the summer.
- The plants are also about 25 years old. That helps a lot! :)