Small fruit with serious heat! Thai Chilli plants produce abundant, slender chillies that mature from green to red. They are adaptable plants that can tolerate some shade, although they give their best performance in warm to hot weather with plenty of sunlight.
As the plant flowers and fruit develops, keep the soil consistently moist without overwatering. Harvest regularly to encourage further flowering and enjoy the chillies fresh, or dry mature fruit for use beyond the growing season.
Thai chillies measure approximately 4.5 cm long by 0.8 cm wide and ripen from green to red. At approximately 100,000–225,000 Scoville Heat Units, they sit firmly in the extra-hot range.
Live seedling, ready to transplant
Approximately 15–20 cm, including the root system
Approximately 100,000–225,000 SHU — extra hot
Approximately 8–10 weeks, depending on location and weather
Plants 30–40 cm apart; rows 30–40 cm apart
Full sun, warmth, wind protection and well-drained soil
🌱 Growing Journey: Seedling to Harvest
| Stage | What to Expect |
|---|---|
| What You Receive | A live, transplant-ready Thai Chilli seedling approximately 15–20 cm tall, including its root system. |
| Establishment | Plant in a warm, sunny position sheltered from strong winds. Water in well and maintain steady moisture. |
| Growth and Flowering | The plant develops foliage and flowers. Begin weekly feeding once it reaches a good size. |
| Fruit Development | Small green chillies form and gradually ripen to red. Keep the soil damp without leaving it waterlogged. |
| First Harvest | Harvest is generally around 8–10 weeks after transplanting, depending on location and weather. |
| Ongoing Harvest | Pick regularly to encourage further flowering and extend the plant’s productive period. |
🌡️ Climate and Planting Guide
Thai Chillies thrive in warm to hot conditions. In cooler areas, transplant after frost risk has passed and the soil has warmed. Choose a sunny position protected from strong winds.
Although the plant can tolerate some shade, full sun supports its strongest growth and fruit production. Check soil moisture regularly during hot, dry or windy weather.
🌶️ Scoville Scale
At approximately 100,000–225,000 Scoville Heat Units (SHU), these Thai chillies fall within the extra-hot range. Heat can vary between individual fruit and growing conditions.
| Heat Level | Scoville Heat Units |
|---|---|
| Mild | 100–2,500 SHU |
| Medium | 2,500–30,000 SHU |
| Hot | 30,000–100,000 SHU |
| Extra Hot — this variety | 100,000–300,000 SHU |
| Extremely Hot | Above 300,000 SHU |
✂️ Harvesting and Kitchen Uses
Pick the chillies at your preferred size and colour. They can be used while green or left on the plant to ripen red. Regular harvesting encourages more flowers and fruit.
Use fresh: Add a small amount to curries, stir-fries, sauces and marinades when you want a strong chilli kick.
Dry for later: Dry mature fruit thoroughly and store it appropriately for use beyond the growing season.
These chillies are extra hot. Wash your hands thoroughly after handling or preparing them, and avoid touching your face and eyes.
✓ Success Checklist
| Action | Why It Matters |
|---|---|
| Plant in full sun | Warmth and light support strong growth and fruit production. |
| Shelter from strong winds | Helps young plants establish and protects developing branches. |
| Use well-drained, organic-rich soil | Provides a healthy root environment and nutrients for growth. |
| Maintain consistent moisture | Supports flowering and fruit development without waterlogging the roots. |
| Feed weekly once established | Supports the plant through ongoing growth and fruiting. |
| Harvest regularly | Encourages further flowering and a longer harvest. |
🪴 Pots and Garden Beds
Thai Chillies can be grown in garden beds or roomy pots with drainage holes. Choose a warm, sunny and sheltered position. Allow 30–40 cm between plants and rows, and use well-drained soil or quality growing mix enriched with organic matter.
Container-grown plants may dry out faster in warm weather, so check their moisture regularly while fruit is developing.
🐛 Pest and Care Notes
Check leaves and developing fruit regularly for signs of pests or stress. Maintain airflow around the plants and avoid waterlogged soil. If a heavily laden branch needs support, add a small stake or tie it gently to its existing support.
Keep your Thai Chilli warm, well fed and evenly watered. Pick often for an extended harvest, and handle the extra-hot fruit with care.
We are a proudly Australian-owned family business dedicated to providing high-quality seedlings, seeds, fruit trees, native plants, and indoor ornamentals. We offer express shipping to SA, VIC, QLD, and NSW, with local delivery and pickups available by arrangement. Unfortunately, due to restrictions, we are unable to send to TAS, WA, or NT. For OH&S and biosecurity reasons, farm tours and direct purchases are not available, and pickups can only be made at our farm gate entrance. We deeply value our loyal customers and thank you for your continued support.
Small fruit with serious heat! Thai Chilli plants produce abundant, slender chillies that mature from green to red. They are adaptable plants that can tolerate some shade, although they give their best performance in warm to hot weather with plenty of sunlight.
As the plant flowers and fruit develops, keep the soil consistently moist without overwatering. Harvest regularly to encourage further flowering and enjoy the chillies fresh, or dry mature fruit for use beyond the growing season.
Thai chillies measure approximately 4.5 cm long by 0.8 cm wide and ripen from green to red. At approximately 100,000–225,000 Scoville Heat Units, they sit firmly in the extra-hot range.
Live seedling, ready to transplant
Approximately 15–20 cm, including the root system
Approximately 100,000–225,000 SHU — extra hot
Approximately 8–10 weeks, depending on location and weather
Plants 30–40 cm apart; rows 30–40 cm apart
Full sun, warmth, wind protection and well-drained soil
🌱 Growing Journey: Seedling to Harvest
| Stage | What to Expect |
|---|---|
| What You Receive | A live, transplant-ready Thai Chilli seedling approximately 15–20 cm tall, including its root system. |
| Establishment | Plant in a warm, sunny position sheltered from strong winds. Water in well and maintain steady moisture. |
| Growth and Flowering | The plant develops foliage and flowers. Begin weekly feeding once it reaches a good size. |
| Fruit Development | Small green chillies form and gradually ripen to red. Keep the soil damp without leaving it waterlogged. |
| First Harvest | Harvest is generally around 8–10 weeks after transplanting, depending on location and weather. |
| Ongoing Harvest | Pick regularly to encourage further flowering and extend the plant’s productive period. |
🌡️ Climate and Planting Guide
Thai Chillies thrive in warm to hot conditions. In cooler areas, transplant after frost risk has passed and the soil has warmed. Choose a sunny position protected from strong winds.
Although the plant can tolerate some shade, full sun supports its strongest growth and fruit production. Check soil moisture regularly during hot, dry or windy weather.
🌶️ Scoville Scale
At approximately 100,000–225,000 Scoville Heat Units (SHU), these Thai chillies fall within the extra-hot range. Heat can vary between individual fruit and growing conditions.
| Heat Level | Scoville Heat Units |
|---|---|
| Mild | 100–2,500 SHU |
| Medium | 2,500–30,000 SHU |
| Hot | 30,000–100,000 SHU |
| Extra Hot — this variety | 100,000–300,000 SHU |
| Extremely Hot | Above 300,000 SHU |
✂️ Harvesting and Kitchen Uses
Pick the chillies at your preferred size and colour. They can be used while green or left on the plant to ripen red. Regular harvesting encourages more flowers and fruit.
Use fresh: Add a small amount to curries, stir-fries, sauces and marinades when you want a strong chilli kick.
Dry for later: Dry mature fruit thoroughly and store it appropriately for use beyond the growing season.
These chillies are extra hot. Wash your hands thoroughly after handling or preparing them, and avoid touching your face and eyes.
✓ Success Checklist
| Action | Why It Matters |
|---|---|
| Plant in full sun | Warmth and light support strong growth and fruit production. |
| Shelter from strong winds | Helps young plants establish and protects developing branches. |
| Use well-drained, organic-rich soil | Provides a healthy root environment and nutrients for growth. |
| Maintain consistent moisture | Supports flowering and fruit development without waterlogging the roots. |
| Feed weekly once established | Supports the plant through ongoing growth and fruiting. |
| Harvest regularly | Encourages further flowering and a longer harvest. |
🪴 Pots and Garden Beds
Thai Chillies can be grown in garden beds or roomy pots with drainage holes. Choose a warm, sunny and sheltered position. Allow 30–40 cm between plants and rows, and use well-drained soil or quality growing mix enriched with organic matter.
Container-grown plants may dry out faster in warm weather, so check their moisture regularly while fruit is developing.
🐛 Pest and Care Notes
Check leaves and developing fruit regularly for signs of pests or stress. Maintain airflow around the plants and avoid waterlogged soil. If a heavily laden branch needs support, add a small stake or tie it gently to its existing support.
Keep your Thai Chilli warm, well fed and evenly watered. Pick often for an extended harvest, and handle the extra-hot fruit with care.
We are a proudly Australian-owned family business dedicated to providing high-quality seedlings, seeds, fruit trees, native plants, and indoor ornamentals. We offer express shipping to SA, VIC, QLD, and NSW, with local delivery and pickups available by arrangement. Unfortunately, due to restrictions, we are unable to send to TAS, WA, or NT. For OH&S and biosecurity reasons, farm tours and direct purchases are not available, and pickups can only be made at our farm gate entrance. We deeply value our loyal customers and thank you for your continued support.
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