223 Browning Tomato Leaves? Making Hypertufa Pots.

A question from a listener is one you may be thinking about while you’re in the garden: why are my tomato leaves turning brown?

Possibilities include shaded older leaves; tomato russet mites; whiteflies; aphids; root knot nematodes; fusarium wilt; verticillium wilt; late blight; powdery mildew. But in most of those instances, the tomatoes themselves will show abnormalities. In this case, the tomatoes were perfect. America’s favorite retired college horticulture professor, Debbie Flower, tackles this one.

In the middle of that chat, Debbie mentions a use for old potting soil, just in case that is the culprit: making a hypertufa pot. We touched on that topic a couple of months ago, but it was buried inside another tomato question, so you may have missed it. So, here it is again, one use for questionable, old potting soil: making your own hypertufa pot. Debbie explains.

We’re podcasting from Barking Dog Studios here in the beautiful Abutilon Jungle in Suburban Purgatory. It’s the Garden Basics with Farmer Fred podcast, brought to you today by Smart Pots and Dave Wilson Nursery. And we will do it all in under 30 minutes. Let’s go!

Pictured: Brown Tomato Leaves Surround a Healthy Tomato

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Hypertufa Molds

Hypertufa Pots (Video)

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