Things Needed
The shooting star hydrangea ( Hydrangea macrophylla Shooting Star ) is a deciduous , bush - comparable works that raise 3 to 5 understructure tall and blooms in double - petaled , superstar - shaped white flowers . Shooting star hydrangeas are force into blossoming and sold during the vacation time of year , much like poinsettia plants . These hydrangea can be kept in container and grown indoors or planted outdoors in USDA hardiness zones 7 through 9 , where wintertime temperatures do n’t dunk below 20 degree Fahrenheit . Because these plants have forced blooms and are ordinarily emphasize at the time of purchase , some extra care is ask to transition the shooting mavin hydrangea .
Step 1
Repot your newly purchased shoot star hydrangea into a larger container filled with ample , all - purpose potting ground . Keep the hydrangea in a cool spot indoors that has vivid , collateral light until spring .
Step 2
Water the shooting star hydrangea when the top half - column inch of potting soil dries out . irrigate the plant to soak the soil equally until the piss drain from the bottom of the potentiometer .
Step 3
Plant the shot superstar hydrangea outdoors in early fountain , after all danger of frost has passed . Plant the hydrangea in a locating that has partial sunshine with direct morning sun and good afternoon shade .
Step 4
irrigate your shooting lead hydrangea deeply and good once each calendar week during the springtime , summer and early autumn , when rainfall is less than 1 inch . Provide enough water to soak the soil around the source zone .
Step 5
give your shooting maven hydrangea once each year in spring when new ontogenesis go forth . feast the hydrangea a slow - release fertiliser made for acid - loving plants , come after the dosage book of instructions on the label .
Step 6
Prune your shooting star hydrangea after it finishes blooming to remove any dead or damage branch and to thin out honest-to-god growth . Deadhead the hydrangea to remove spent bloom .
Tip
If you subsist in a colder mood , you may grow the shooting headliner hydrangea in a container and lend it indoors during the fall and winter . Keep the hydrangea in a protect but cool locating during wintertime , such as a shed , garage or shelter porch area , and water the works to keep the soil from drying out completely .
Warning
Protect your shot maven hydrangea from wintertime freezes and hard frosts by enshroud the industrial plant with a mantle . murder the blanket in the morn when the sun begins to warm up the air and soil .
