Resolve to improve your green thumb IQ with this quiz

January 08, 2014 12:00 AM

UPDATED January 08, 2014 12:25 AM

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About Marianne Binetti

Marianne Binetti

@binettigarden

Marianne Binetti is the author of "Easy Answers for Great Gardens" and eight other gardening books. She has a degree in horticulture from WSU and will answer questions from her Web site at www.binettigarden.com.