Hydrangeas are among the most loved ornamental plants in gardens across the world, admired for their large, globe-shaped ...

Changing your hydrangea flowers to blue, pink or purple isn't a magic trick. It's a doable science experiment. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make ...

Smooth and panicle hydrangeas are cold hardy; other varieties, not so much. Care for these plants well in winter and they'll ...

Hydrangea is a popular decorative plant because of its blue and lavender-colored flowers. It belongs to the Hydrangeaceae family. Its root and rhizome — or underground stem — have been used ...

Q: Attached is a photo of our current hydrangea plant in front of our house. Should I cut it back now or leave it alone until spring? Or do you think it’s a lost plant? – R.G., Henry County, Indiana A ...

But they’re not all created equal. Here are some uncommon varieties you may not have considered. By Margaret Roach Daniel J. Hinkley grew up in Michigan, a place with serious Zone 4 winters and a ...

Hydrangeas are popular, but understandably confusing! There are about 25 species, though only five are primarily grown in the U.S. There are literally thousands of cultivars. Some species are ...

为生产珍贵天然抗氧化剂迷迭香酸（RA），研究人员首次对原产伊朗的多年生植物Salvia hydrangea进行体外愈伤组织诱导及细胞悬浮培养。他们发现特定激素组合可促进愈伤组织生长，100 μM MeJa 处理 48 h 能显著提升 RA 产量，这为 RA 商业化生产提供新思路。 在本次 ...

Hydrangea blooms, a quintessential sight of summer, are on the way. But if you’ve been checking your hydrangea shrub for flower buds, you might have noticed something strange: distorted leaves that ...