Do sweet pea vines thrive in Colorado?

Sweet Pea vines like cooler weather.As soon as ground thaws enough you can plant seeds and being in Colorado they should thrive.


Just keep them watered and deadheaded and they should last into the summer. ONce it starts getting really warm is when the plants will start slowing down. If you get really hot temperatures the plant will totally shut down.


I plant my sweet peas in pots and come late June or July I move pots in shadier spot and have to water more often.If you can get them to survive July and August...the plants may revitalize themselves and go late into fall.


Good luck!