Jalapeño M Pepper Seeds – 25 Heirloom Non-GMO Medium Heat Capsicum annuum

Jalapeño M is a classic heirloom chili pepper prized for its thick-walled, dark green fruits that mature to bright red. With a medium heat level of 2,500–5,000 Scoville units, these peppers are perfect for fresh salsas, stuffing, pickling, and drying. The compact, bushy plants are well-suited to garden beds, containers, and raised beds, producing reliable yields throughout the season.

Whether you're a beginner or an experienced gardener, Jalapeño M is easy to grow from seed and offers a satisfying harvest. The peppers are typically 2–3 inches long and have a mild to medium pungency that adds flavor without overwhelming heat. Enjoy them green or let them ripen to red for a sweeter, slightly hotter taste.

Plant Features

• Heirloom, non-GMO seeds
• Medium heat: 2,500–5,000 SHU
• Thick-walled fruits, 2–3 inches long
• Compact plants suitable for containers
• Fruits mature from green to red

Growing Information

• Botanical Name: Capsicum annuum
• Plant Type: Annual pepper
• Sunlight: Full sun (6–8 hours daily)
• Soil: Well-drained, fertile soil
• Water Requirements: Moderate; keep soil evenly moist
• Growth Habit: Compact, bushy
• USDA Hardiness Zones: 4–11 (grown as annual)
• Bloom Season: Summer
• Mature Height: 24–36 inches
• Spacing: 18–24 inches apart

Planting & Care

Start seeds indoors 6–8 weeks before the last frost date. Sow seeds 1/4 inch deep in a seed-starting mix and keep the soil warm (75–85°F) for best germination, which typically takes 10–20 days. Once seedlings have two sets of true leaves, transplant them into larger pots or harden them off for the garden after the danger of frost has passed.

Set plants in full sun with well-drained soil. Water regularly to keep the soil evenly moist but not waterlogged. Mulch to conserve moisture and suppress weeds. Fertilize lightly when plants begin to flower. Harvest peppers when they reach full size and are firm; for red ripe peppers, allow them to mature on the plant. Regular harvesting encourages continued production.

What's Included

25 Jalapeño M Pepper Seeds (Capsicum annuum).