Horticulture Questions Hot Line
To contact the Philadelphia HortLine (from November until March)
- E-mail PhiladelphiaExt@psu.edu with "Hortline" in the subject line. Please give your question, name and contact phone number. You can include a photo if you wish.
- Or call 215-471-2200 ext. 116
A Master Gardener will get back in touch with you shortly.
E-mail questions can be sent in at any time of year. HortLine voicemail is in operation from mid-March until the end of October.
PENN STATE COOPERATIVE EXTENSION LABORATORY SERVICES SOIL TESTING
Recommendations for vegetable planting dates for Philadelphia.