Big Jim pepper Seed (Capsicum annuum)

Big Jim (Capsicum annuum) is renowned for producing exceptionally large chilli pods that can grow to approximately 30 cm long. Despite its impressive size, Big Jim delivers a pleasant, warm heat rather than an overpowering burn.

Its large, fleshy fruit makes this variety particularly well suited to stuffing, roasting, grilling and cooking. Big Jim is an excellent choice for growers wanting generous chilli harvests with versatile kitchen use and approachable heat.

🌶️ The giant of the chilli patch.
Originally developed at New Mexico State University in 1975, Big Jim became famous for its seriously impressive size, meaty walls and flavour-packed heat. It was named after grower James Lytle and even earned a place in the record books for its enormous pods.

Growing from green through to rich red, Big Jim delivers a beaut warm kick without blowing your head off — so you can actually enjoy the flavour. Its huge, fleshy chillies are brilliant for stuffing, roasting, grilling, sauces and BBQ cooking. A ripper choice for Aussie veggie patches and anyone who reckons bigger really is better! 🌶️🔥

🌶️ Why Grow Big Jim?
One of the largest chilli varieties available, producing pods up to approximately 30 cm long. Its mild-to-warm heat and generous fruit size make it especially popular for stuffing and cooking.
🌿 Botanical Name
Capsicum annuum 📦 Unit of Sale
Grams 0.4 🌱 Seeds per Unit
Approx. 50 seeds 🏷️ Product Code
CHIBJ 🌱 Germination
Approx. 10–20 days 🌶️ Maturity
Approx. 70–110 days 📏 Sowing Depth
Approx. 4 mm deep 🌡️ Direct Sow Temperature
Soil temperature 25°C or above 📐 Plant Spacing
40–60 cm apart ↔️ Row Spacing
80–100 cm apart
🌱 Sowing & Germination Guide
Stage Recommendation Growing Notes Sowing Time Climate dependent Sowing times vary depending on your local climate and seasonal conditions. Sowing Depth Approx. 4 mm deep Sow seeds into a moist, well-drained seed-raising mix. Containers Punnets, flats or cell trays Seeds can be started in a range of propagation containers before transplanting. Direct Sowing 25°C+ soil temperature Seeds may be direct sown into the garden when soil temperature remains consistently at or above 25°C. Moisture Keep moist Maintain consistent moisture throughout germination without allowing the growing medium to dry out. Germination 10–20 days Germination speed will vary depending on temperature and growing conditions.
🌿 Transplanting & Spacing
Requirement Recommendation Transplant Height Transplant when seedlings reach approximately 10 cm tall. Frost Wait until all risk of frost has passed before transplanting outdoors. Plant Spacing Space plants approximately 40–60 cm apart. Row Spacing Space rows approximately 80–100 cm apart. Maturity Approx. 70–110 days, depending on local climate and growing conditions.
🌶️ Fruit & Kitchen Uses
Fruit size: Big Jim is known for producing very large chilli pods that can reach approximately 30 cm long.

Heat: Produces a pleasant warm heat without an overwhelming burn.

Stuffing: The exceptionally large fruit size makes Big Jim particularly well suited to stuffed chilli recipes.

Cooking: The large pods are also ideal for roasting, grilling and incorporating into cooked dishes.
✓ Success Checklist
Action Why It Matters Sow approximately 4 mm deep Provides suitable coverage while allowing young seedlings to emerge successfully. Use moist, well-drained seed-raising mix Supports reliable germination and healthy early root development. Keep consistently moist Prevents germinating seeds and young seedlings from drying out. Direct sow only into warm soil Soil should remain consistently at or above 25°C when direct sowing. Wait until frost has finished Young chilli plants should not be transplanted outdoors while frost remains a risk. Allow adequate spacing Space plants 40–60 cm apart with rows approximately 80–100 cm apart.
QPS Grower’s Tip
Big Jim needs warmth to get moving. If direct sowing, wait until the soil remains consistently above 25°C. Otherwise, start seeds in trays and transplant once plants reach approximately 10 cm tall and all frost risk has passed.