AI-assisted summary

A plant's genetics are a primary factor in determining its potential for vibrant fall colors.

Weather, specifically cool nights and sunny days, helps produce the red pigments in leaves.

Healthy, stress-free trees that are consistently watered throughout the year tend to display better fall color.

Soil acidity can influence which colorful plant species will thrive in a garden.

When you’ve been in the business of answering garden questions for 40 some-odd years, a few patterns begin to develop. And seasonal patterns are among the most consistent.

“When can I plant my tomatoes?” “What’s the best way to train my tomatoes?” “What’s eating my tomato plants?”

That pretty much takes care of May’s question box. But fall garden questions are just as consistent. And one of

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