Posts Tagged ‘drought’

Are Your Hostas Sunburned?

sunburn on hosta leaves

sunburn on hosta leaves

Have you noticed your hostas looking a little pale and papery in spots this summer? It’s the effect of the intense hot summer we’ve had, which is having a severe impact on our lush, leafy perennials, especially hostas.  Hostas, grown primarily for their foliage, are basically all leaves, and their huge amount of leaf surface makes them very vulnerable to sun damage. A hosta’s neat rosette of attractive leaves, facing upward towards the sun, just like a person lying on the beach, is almost asking for a sunburn.

But it’s not only the heat. Another unfortunate feature of our drought is endless days of cloudless skies, great for golfers, but not for leafy plants. The sun has been unrelenting. The lack of any cloud cover has been a huge factor in causing the sunburn damage.

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