lock and key

Sign in to your account.

Account Login

Culture Guides & Technical Info

At Four Star, we find that certain cultural practices are especially effective in our growing operations. We recommend that you refer to our Culture Guides listed below, which will provide all the information you’ll need for growing our products. For more information, contact a member of our growing team.

Multiplant Culture Guides

Annuals Culture Guides
Annuals Culture Guides

Culture Guides for annuals, perennials and shrubs have been updated for the current growing season. The PDFs below can be downloaded for your convenience. Updates for the 2018-19 growing season will be available in the fall.


Proven Winners® 2018 Spring National Recipe

Annual Culture Guides

Perennial Culture Guides

Shrub Culture Guides

Technical Guides