why does my hibiscus tree, which bloomed last summer, not have any buds this summer? There are no buds on my hibiscus tree even though last summer it bloomed continuously.
Hibiscus Not Blooming
Certified GKH Gardening Expert
Have you fertilized? Your soil may be to high in nitrogen, which will promote leaf growth but not flowers.
You can add phosphorous to help stimulate flower production.
Here are some great links for you.