How To Care For Hydrangeas In Zone 7. Before planting loosen the top 6 to 8 inches of soil. Lilly Miller Garden Gypsum helps loosen compacted soil improve water penetration and drainage and correct soil conditions to allow for better root growth.
Bigleaf hydrangeas practically care for themselves and arent prone to diseases. Backfill with soil tamping down firmly to destroy air bubbles. Lilly Miller Garden Gypsum helps loosen compacted soil improve water penetration and drainage and correct soil conditions to allow for better root growth.
Its recommended to apply a balanced 10-10-10 fertilizer according to label directions or you can also blend organic compost into the soil each year.
Its recommended to apply a balanced 10-10-10 fertilizer according to label directions or you can also blend organic compost into the soil each year. Hang them upside down. Autumn is the best time for hydrangea planting. These tips provide all you need to know about how to care for hydrangeas.