Got a question about your perennials, annuals, house plants, or turf grass? Worried about pests in the garden, hydrangeas that won’t bloom, or tomatoes that died on the vine?

Dr. Phipps can help!

For any specific horticulture questions, you can contact a Master Gardener either through the Dr. Phipps GreenLine email (greenline@phipps.conservatory.org) or by calling the Dr. Phipps GreenLine anytime at (412) 665-2364. When leaving a voice message on the Greenline, please speak slowly and clearly and leave your name, number, and brief description of your horticulture problem. One of our Master Gardeners will return your call shortly.

Click here to read previous questions and answers.

For more information on everything horticulture-related, check out our members-only horticulture library – one of the largest collections in the area – at Phipps Garden Center
in Mellon Park.