2. Pick the Perfect Spot — Sunlight Matters
Hydrangeas generally prefer morning sun with afternoon shade, especially in hot climates. Too much direct sunlight can scorch their delicate flowers and leaves, while too little sun can reduce blooming. Aim for a location that gets 3–6 hours of sunlight per day.
3. Prepare Well-Draining, Nutrient-Rich Soil
Hydrangeas love moist but well-draining soil rich in organic matter. Before planting, enrich your garden bed with compost or well-rotted manure. Good drainage prevents root rot, while nutrients encourage lush foliage and blooms.
4. Water Deeply and Consistently
Hydrangeas have relatively shallow root systems and require regular watering, especially in dry spells. Deep watering helps roots grow strong and ensures the plant doesn’t dry out. Mulching around the base helps retain moisture and keeps roots cool.
5. Prune at the Right Time
Pruning hydrangeas correctly encourages vigorous growth and abundant flowers. For most hydrangea types:
Bigleaf and Oakleaf hydrangeas: Prune immediately after flowering, as they bloom on old wood.
Panicle and Smooth hydrangeas: Prune in late winter or early spring before new growth begins, since they bloom on new wood.
Removing dead or weak branches also helps maintain a healthy shape.
6. Adjust Flower Color with Soil pH (For Bigleaf Hydrangeas)
