A mix of garden soil, peat, and perlite or sand ensures proper drainage.

Hydrangeas prefer slightly acidic to neutral soil (pH 5.5–6.5).

4. Fertilize for Blooming

Use a balanced, slow-release fertilizer in spring and early summer.

Too much nitrogen encourages foliage growth over flowers.

5. Prune at the Right Time

Remove dead or weak stems to promote healthy growth.

Timing depends on the hydrangea type:

Bigleaf and Oakleaf: prune after flowering.

Panicle and Smooth: prune in late winter or early spring.

6. Monitor for Pests and Diseases

Common pests: aphids, spider mites, and scale.

Remove affected leaves and consider insecticidal soap for infestations.

Ensure good air circulation to prevent fungal diseases like powdery mildew.

7. Adjust Bloom Color (Optional)