Call the Horticultural Diagnostics Telephone Hotline.


Telephone Hotline:

The Horticultural Diagnostics Telephone Hotline is staffed by Master Gardener volunteers to answer questions left on the answering service. 

The Hotline is OPEN April through September.

Because of COVID 19, calls will not be answered live. Leave a message and a Master Gardener Volunteer will return your call on as soon as possible. We thank you in advance for your understanding in this matter.

10:00 am - 1:00 pm



Ask your horticulture questions here: