Harris Seeds' Four Star Program


Four Star’s reputation as an industry leader continues to grow with their high quality products in the Proven Winners® program. Vegetative (plants grown from cuttings) plants available.

Multi-Liners - Streamliners™ are multiple Proven Winners® varieties with proven compatibility, grown in one cell. Great for baskets and containers.

Bundled Combos - Include plant material and tags needed to create 42 combo containers! Over 300 choices!

Proven Winners® - Proven Winners® varieties have been selected specifically for their vigor and performance. Cuttings are made from virus-indexed plant stock to ensure that you will receive healthy virus free plants. These popular varieties have brand recognition at retail!

Proven Selections™ - Four Star’s own collection of flowering and texture plants is a perfect complement to the Proven Winners®. These annuals and perennials are selected for greenhouse, container, and garden performance. Proven Selections highlights include popular annuals, Tuberous Begonias, Ornamental Grasses, and Perennials.

Supernova® Liners - Improved crop quality and fast 4-5 week finishing! Perfect for 4-1⁄2" pots.

ColorChoice® Flowering Shrubs - A choice selection of colorful shrubs with Proven Winners performance! A strong, diverse selection of hydrangea leads this program! Buddleia, deutzia, hibiscus, lilac, lyceum, rhamnus, rose, sambucus, spirea, viburnum, weigela complement it.

Early Order Discount - Orders placed before October 15, 2016 qualify for a 3% discount.

Grower Support - For growing and cultural advice, contact their grower experts via the Four Star Greenhouses website.
Four Star
View Product Availability

Visit Four Star Website
Download Order Forms
  2017 Four Star Order Form
Discounts and Specials
3% Early Order Discount – Ended 10/15/16!
  Four Star Digital Catalog

   Proven Winners® Website

To Order:
Fill out the digital order form and e-mail, FAX (877-892-9197) or mail the completed pages to us, along with your billing information OR call us at (800) 544-7938 with your order.
We are pleased to work with quality suppliers to bring you the very best the industry has to offer. Four Star Greenhouse offers a 2% Early Order discount for all orders received by October 15th. Harris Seeds is excited to add an additional 1% discount, saving you a total of 3% on your Four Star order! Download Four Star's order form here. Four Star is a major supplier for Proven Winners® and other high quality products, so we encourage you to take advantage of this special offer.

Four Star programs include money saving programs such as:
Orders must be submitted via email, mail or phone by October 15th, 2016 to take advantage of this special 3% discount offer. Please contact us with any questions.