How do I plant& care for hydrangea macrophylla?
Prepare for PlantingPlant the hydrangea macrophylla in full sun to partial shade, well-draining soil and plenty of space to grow, as some hydrangeas can grow up to 25 feet tall. Mix moist, rich loam and compost into the garden soil to a depth of 1 foot, ending with a mixture of equal parts garden soil, loam and compost.Plant HydrangeasDig a hole that is as deep as the hydrangea’s rootball and twice as wide. Transfer the hydrangea to the hole, making sure that the rootball is below soil level, and fill soil in around the roots. Pack the soil lightly around the roots to fill the hole. Apply 2 inches of water to the site to help the plant get established. Maintain weekly waterings to keep the soil moist.CareFertilize hydrangeas once a month with organic fertilizer. Follow manufacturer instructions in regard to the amount of fertilizer. Prune the hydrangea in summer when it’s blooming. Cut off dead blooms to promote more blooming. Thin the stems to promote new growth and increased blooming
