Gardeners being urged to add coffee grounds when watering hydrangeas in May to make them survive hot weather — here's how
Gardeners are being advised to use coffee grounds when watering hydrangeas in May to help them survive the heat. Coffee grounds provide essential nutrients and improve soil quality, making them beneficial for these thirsty plants. This natural method is both cost-effective and environmentally friendly, utilizing a common kitchen waste product.
- ▪Hydrangeas are prone to wilting in hot weather if not properly cared for.
- ▪Used coffee grounds can enhance soil quality and provide nutrients for hydrangeas.
- ▪Coffee grounds contain nitrogen, which promotes larger flowers and stronger stems.
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Home Outdoors Gardening Gardeners being urged to add coffee grounds when watering hydrangeas in May to make them survive hot weather — here's how News By Cynthia Lawrence published 18 May 2026 Don't throw away your used coffee grounds yet — your hydrangeas could use them When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Shutterstock) Copy link Facebook X Reddit Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter May marks the arrival of spring and the time when hydrangeas burst into life, covered in buds and ready to bloom for the summer season.Hydrangeas are a popular choice for instantly adding color to a backyard or porch plant.
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