Tendergreen is a classic heirloom bush bean introduced in 1925. It produces high yields of straight, round, meaty, stringless pods with outstanding flavor and a tender texture. The pods stay tender and delicious even when slightly mature. This variety is notably heat-tolerant, highly disease-resistant (especially to bean mosaic virus and powdery mildew), and an excellent choice for shorter growing seasons.
 
Growing Tips Planting Time
Direct sow after all danger of frost has passed and soil temperature reaches at least 60°F. Beans are very sensitive to cold.
In cool climates, warm the soil with black plastic or row covers for a week before planting.
 
Spacing
Sow seeds 1 inch deep and 2–4 inches apart in rows 18–24 inches apart.
Thin to 4–6 inches apart when seedlings have their first true leaves.
 
Soil & Fertility
Prefers well-drained, moderately fertile soil (pH 6.0–6.8).
Avoid high-nitrogen fertilizers; excess nitrogen causes lush foliage but fewer beans. Inoculate seeds with rhizobium bacteria for better nitrogen fixation (optional but helpful).
 
Watering
Keep soil consistently moist but not waterlogged, especially during flowering and pod set.
Water at the base to prevent fungal issues; overhead watering can spread disease.
 
Sun & Heat
Full sun (6–8+ hours).
Excellent heat tolerance makes it ideal for southern and hot-summer gardens.
 
Harvesting
Begin picking when pods are pencil-thick and before seeds inside start to bulge (usually 5–6 inches long).
Harvest every 2–3 days to keep plants producing; letting pods mature slows new flower formation.
Use two hands when picking (hold the stem with one hand) to avoid damaging the plant.
 
Pests & Diseases
Resistant to common bean mosaic virus and powdery mildew.
Watch for Mexican bean beetles, aphids, or leafhoppers; hand-pick or use row covers early in the season.

Sold as a 6-pack.