Hibiscus Burnt/Brown spots
I am new to gardening and bought a hibiscus kiss n tell and transplated it about a week ago into the ground. I live in south florida so i amended the soil with black cow compost. Since then all the buds have dropped off and a few leaves have burnt/brown spots. Could this be from transplant shock? I checked for pest and could not see any. it gets direct sunlight till late afternoon when its shaded by a near by oak I have not fertilized it, should I? Any help I would greatly appreciate. Thanks.