Blossoming Questions

DO YOU NEED TO DEADHEAD A HYDRANGEA?

MY HYDRANGEA HAS BEEN IN THE GROUND FOR THREE YEARS AND SOME OF THE TIPS OF THE LEAVES ARE TURNING BLACK?

HOW DO I KEEP MY HYDRANGEA PINK?

SHOULD I DEADHEAD THE DYING BLOOMS ON MY ROSE BUSH?

CAN HYDRANGEAS GROW IN SOUTHERN FLORIDA?

WILL GARDENIAS FLOWER ALL YEAR LONG IF WATERED AND FERTILIZED?

AM I OVERWATERING OR UNDERWATERING MY HYDRANGEAS?

CAN HYDRANGEAS SURVIVE IN SANDY SOIL?

HOW DO I GET MORE BLOOMS ON MY ENDLESS SUMMER HYDRANGEA (MACROPHYLLA)?

HOW DO I GET MY HYDRANGEAS TO CHANGE COLORS?