Care Guide
Hydrangea
Meet the Hydrangea
The Hydrangea plant is known for its large, showy blooms that can range in color from pink to blue, depending on soil pH. This versatile shrub thrives in a variety of climates and adds a touch of elegance to gardens and landscapes. With proper care, Hydrangeas can bloom for several months, making them a popular choice for both beginner and experienced gardeners.
Light
Hydrangeas thrive in bright, indirect light. While they can tolerate some morning sun, too much direct sunlight can scorch their leaves and diminish blooming. Aim for a spot with filtered sunlight or dappled shade for the best results.
Pet Friendly
NOT Pet Safe
Water
Keep the soil consistently moist but not waterlogged. Hydrangeas prefer regular watering, especially during hot, dry spells. Ensure good drainage to prevent root rot, and adjust watering frequency based on the plant’s environment and weather conditions.
Humidity
Hydrangeas enjoy a moderate to high humidity level. If your home is dry, consider using a humidity tray or a room humidifier to maintain the moisture levels that help keep the plant healthy and thriving.
Temperature
Hydrangeas are best suited to moderate temperatures. They generally prefer temperatures between 50°F and 75°F (10°C to 24°C). Protect them from extreme heat or cold, and consider mulching in winter to help insulate the roots.
Difficulty Level
Medium
Common Problems Q&A
Why are my hydrangeas not blooming?
Hydrangeas may fail to bloom due to several reasons. The most common cause is incorrect pruning. For many hydrangea varieties, pruning at the wrong time can remove flower buds that were formed the previous year. Ensure you’re pruning at the right time for your specific variety. Additionally, inadequate sunlight or incorrect soil pH can also affect blooming. Most hydrangeas prefer morning sun and afternoon shade, and a slightly acidic to neutral soil pH.
Why are the leaves on my hydrangea turning brown and crispy?
Brown and crispy leaves on hydrangeas are often a sign of water stress. Hydrangeas need consistent moisture, so if the soil is too dry or too wet, the leaves can suffer. Ensure the plant is watered regularly, especially during hot, dry periods. It’s also important to check for good drainage; waterlogged soil can lead to root rot, which can also cause leaf issues.
What causes hydrangea leaves to turn yellow?
Yellowing leaves on hydrangeas can be due to several factors, including nutrient deficiencies, overwatering, or poor drainage. A common cause is a lack of nitrogen, which can be addressed by applying a balanced fertilizer. Yellowing may also result from overwatering, which can lead to root rot. Make sure the soil drains well and that you're not watering too frequently. Checking soil pH and adjusting as necessary can also help if the problem is related to nutrient availability.
