Heat Tolerant Greens

Heat Tolerant Greens

For greens, heat tolerance mostly comes down to bolting. These varieties stay leafy longer before sending up a seed stalk when days turn hot, and the red ones keep their color instead of fading to green under strong sun. The list includes pac choi such as Asian Delight, Black Summer, and Bopak, Carlton komatsuna, Golden Frills mustard, and Astro arugula. Shade cloth and steady water still help a lot in midsummer.

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