100 Mixed True Potato Seeds (TPS) | All Domesticated Types

Step beyond ordinary potatoes and dive into the wild frontier of potato genetics with Mixed True Potato Seeds (TPS) – All Domesticated Types. This is not a beginner mix—it’s an experimental, high-diversity seed collection designed for adventurous growers, breeders, and researchers who want to explore the full spectrum of domesticated potato potential.

Unlike curated or stabilized TPS mixes, this blend includes seeds from all domesticated potatoes grown, plus current-year seedlings that have not undergone any selection. The result is massive genetic variability—from outstanding performers to truly bizarre plants you’ve never seen before.

Expect surprises: plants with 4-foot stolons, plants that produce berries instead of tubers, some that produce no tubers at all, and others with exceptional pest resistance, climate tolerance, or unique growth habits. You’ll also discover plenty of good, productive potatoes—and possibly rare gems worth saving and breeding further.

⚠️ This mix is for exploration, not uniform harvests.

🌱 Why Grow Mixed True Potato Seeds (TPS)?

• 🧬 Maximum Genetic Diversity – far beyond standard TPS mixes
  
• 🧪 Perfect for Breeding & Selection Projects
  
• 🌍 Adaptability Discovery – find traits for heat, cold, pests, or disease
  
• 🥔 Unique Tubers & Growth Forms – colors, shapes, and behaviors vary widely
  
• 🔬 Includes Unselected Seedlings – raw, untamed genetics
  
• 📊 Typical composition: ~60% tetraploid / ~40% diploid, all from domesticated potatoes (some may include wild hybrid influence).

🌿 Growing Tips

• Start Indoors: Sow TPS like tomatoes, 6–8 weeks before last frost
  
• Light: Full sun for strongest growth
  
• Soil: Loose, fertile, well-draining
  
• Transplant: After frost danger has passed
  
• Selection: Expect variation—mark and save standout plants
  
• Harvest Note: ⚠️ Some tubers may be bitter or inedible—taste-test cautiously and only after proper evaluation

💡 Grow many plants to increase chances of discovering exceptional keepers.

❓ Frequently Asked Questions (FAQ)

Are these seeds beginner-friendly?
No. This mix is best for experienced growers, breeders, or experimenters who understand genetic variability.

Will all plants produce edible potatoes?
No. Some plants may produce bitter or inedible tubers, excessive berries, or no tubers at all.

Why grow TPS instead of seed potatoes?
TPS offers far greater genetic diversity, disease avoidance, and breeding potential compared to cloned seed potatoes.

Are these genetically modified?
No. These are non-GMO, open-pollinated seeds from domesticated potatoes.

Will this mix be the same every year?
No. The mix changes year to year, making every grow unique.

Where to Buy Mixed True Potato Seeds for Sale?
At Seeds World, we offer fresh, high-quality Mixed True Potato Seeds sourced from diverse domesticated lines and shipped fast across the U.S. This is the go-to mix for growers who want real genetic exploration—not tame results.