Multicolored Bread Wheat Grex (Eileen)

Triticum aestivum subsp. aestivum

200 seeds per packet

Germination: 86% Jan 2026  Packed for 2026

Multi-Colored Bread Wheat Grex is an open-source, genetically diverse population of bread wheat (Triticum aestivum) developed through crossbreeding various heirloom and modern wheat varieties. The term "Grex" refers to a genetically variable population rather than a single stable variety.  Our seed comes to us from researchers associated with the Bread Lab at Washington State University, thanks to our good friend Dr. Micaela Colley. 

This approach was pioneered by plant breeders aiming for adaptability, resilience, and flavor diversity. This wheat variety is an excellent choice for growers who want to participate in breeding their own local-adapted landrace wheat or who enjoy the aesthetic and culinary diversity of mixed heritage grains.

It often includes contributions from ancient wheats, landraces, and modern selections to produce a mix of colors, textures, and growth habits. The result is a wheat population that thrives in different climates while preserving a broad genetic base for improved disease resistance and environmental adaptability.

Culinary Uses: Multi-Colored Bread Wheat Grex is primarily used for bread baking, though its varied composition means it can also work well for the following  culinary uses:

• Whole grain flours – The different grain colors and compositions contribute to rich, complex flavors in whole wheat bread.
• Artisan sourdough – Some grains in the mix have higher protein content, making them suitable for sourdough starters and chewy loaves.
• Pasta & noodles – The wheat's blend of proteins and starches can be used to make rustic pasta.
• Porridge & cracked wheat dishes – The mix of grains can be cooked whole or cracked for use in breakfast porridge or grain salads.
• Brewing – Certain grains may also be suitable for craft brewing applications, adding a malty character to specialty beers.

Appearance: Multi-Colored Bread Wheat Grex produces grains in a variety of hues, including:

• Amber & golden – Traditional wheat colors.
• Reddish-brown – Higher tannin content can contribute to deeper flavor.
• Blue & purple – Some grains contain anthocyanins, adding antioxidant properties.
• Black – Rare but found in some genetic crosses, offering a unique color contrast.

The plants themselves may show variation in height, tillering (side shoots), and awn (bristle) length. This diversity contributes to the population’s ability to adapt to different environments.

Growing Tips:  Because Multi-Colored Bread Wheat Grex is a genetically diverse population, it offers flexibility and resilience in growth. Here are some key tips:

• Spring planting – Best for northern regions with short growing seasons.
• Winter planting – Suitable for milder climates where wheat can overwinter.

Prefers well-draining, fertile loam with good organic matter. pH range of 6.0-7.5 is ideal. Sow at a density of about 90-120 lbs per acre for best results. In home gardens, broadcasting followed by raking in lightly works well.

Requires consistent moisture, especially during the early growth stages and grain filling period. Avoid excessive nitrogen, which can lead to weak stems and lodging (falling over).

Diverse genetics provide natural resistance to many common wheat diseases. Crop rotation helps reduce pest and disease pressure.Watch for rust and fungal issues in wet climates.

Harvesting: Ready for harvest when the grain is firm and no longer soft when pressed. Can be harvested manually or using a small-scale combine. Allow to dry thoroughly before threshing and storing.