Denver Plants

Common name: "Red Mexican Penstemon"
Latin name:
Penstemon x mexicale 'Red Rocks'

Penstemon Red Rocks
Zone: 3 - 9
Elevation to:
7500'
Growth habit:
Clump forming
Max height:
24" - 30"
Spread: 10" - 12"
Flowers: Yes, June - Sept
Flower type: Racemes
Native to area: Yes, Penstemon whippleanus
Available varieties: 12+
Sunshine:
Water: Pictured: Penstemon 'Red Rocks'
1999 Plant Select™ winner
Cultivation: Plant in full sun to light shade, in well drained soil. Tolerates most soil types and drought well. Flowers are good for cutting and attracting butterflies and humming birds.

Propagation:
Seed can be sown directly in the ground after danger of frost has passed. For quicker growth... purchase pre-started plants at your local Garden Center. Once established, plants can be divided in spring.

Potential pests ~ diseases:
Rare
Perennial Menu
Perennial Plant Sponsor
Perennial Plant Articles
Suggested Books
Deer - Elk Proof

Drought Tips PDF
Get X-Rated
Glossary
Hardiness Map
Invasive Plants
Native Plants
Gardening Toys
Mantis Composter
Featured Book
American Horticultural Society A to Z Encyclopedia of Garden Plants
Locate a Supplier
For perennials
Guest Support
Did you enjoy the Perennial section? Show your support by Clicking here.

 

© Copyright 2003 nSnare Digital Media 
Site design and hosting by
nSnare Digital Media
Questions or comments about this site? 
Contact webmaster @ denverplants.com