Blossoming Questions

SOMETHING IS KILLING MY LILY BULBS. MY MINIATURE ROSE BUSH LEAVES ARE TURNING BROWN.

CAN I PLANT AN ENDLESS SUMMER HYDRANGEA IN A WASHTUB WITH A DRAIN?

MY SAPPHIRE SURF BLUEBEARD HAS TWIGS THAT EXTEND PAST THE LEAVES. I THINK THAT WAS FROM THE LAST TIME IT FLOWERED. WHEN SHOULD I TRIM THEM? TO WHAT LENGTH SHOULD I TRIM THEM?

WHAT FLOWERS ARE GOOD FOR ZONE 3 and 4?

HOW DEEP DO I PLANT CORAL MAGIC CRAPE MYRTLES?

IS IT NECESSARY TO COVER MY NEW HYDRANGEA TREE WHEN THE WEATHER GETS BELOW FREEZING? WHY DO THE BUDS FALL OFF SO EASILY?

WHEN FLOWERS WILT CAN I PLUCK THEM OFF SO NEW ONES WILL COME IN?

WHEN DO I CUT BACK MY HYDRANGEAS? SOME OF THE OLD WOOD STEMS HAVE BUDS AND OTHERS DO NOT.

WHAT IS THE TALLEST HYDRANGEA THAT WILL GROW IN FULL SHADE?

CAN SUMMER CRUSH BE PLANTED IN FULL SUN (10AM-4PM) IN NORTH CAROLINA?