Grapes should be planted in Colorado in the spring, between April and May. Plant them (and other vines in general) before high temperatures are reached.
About the Author
Angie Briggs has been a health and fitness writer since 2006. Her articles have been published on eHow, LIVESTRONG.COM and GardenGuides. She graduated from Thompson Institute with a diploma as a computer support specialist and received certification from CareerStep as a medical transcriptionist and medical language specialist.