Hydrangeas, with their show-stopping blooms, are a garden favorite! But keeping them happy requires a little know-how. This guide covers the essentials for thriving hydrangeas.
**Sunlight is Key:** Most hydrangeas prefer morning sun and afternoon shade. Too much intense sun can scorch their delicate leaves.
**Water Wisely:** Hydrangeas need consistent moisture, especially during hot weather. Aim for deep watering a few times a week, rather than frequent shallow watering.
**Soil Matters:** Well-draining soil is crucial. Amend heavy clay soil with compost to improve drainage.
**Bloom Color Secrets:** The color of some hydrangea varieties (like Bigleaf hydrangeas) is affected by soil pH. Acidic soil (pH below 7) encourages blue blooms, while alkaline soil (pH above 7) promotes pink blooms. You can adjust the pH with soil amendments like aluminum sulfate (for blue) or lime (for pink).
**Pruning Pointers:** Pruning depends on the hydrangea variety. Some bloom on old wood (last year's growth), while others bloom on new wood (this year's growth). Research your specific variety before reaching for the pruners!
With a little care, your hydrangeas will reward you with a breathtaking display of blooms year after year!
