• Lush Thai Sweet Large Leaf basil plants from Sprouts and Petals—grown from authentic, heirloom Basil Seeds—display tall spikes of small purple flowers outdoors, as a bee hovers near the blossoms. The softly blurred background hints at abundant greenery beyond, highlighting these garden and container-friendly herbs.
  • A thriving Thai Sweet Large Leaf basil plant, grown from Sprouts and Petals Basil Seeds – Thai Sweet Large Leaf, features pointed lush green leaves and multiple flower buds in a mulched garden bed, with other leafy plants in the background.
  • A thriving Thai Sweet Large Leaf basil plant, grown from Sprouts and Petals’ heirloom basil seeds, flourishes in a terracotta pot on a sunny patio, accompanied by other potted herbs and gardening tools.
  • Hands gently hold a bunch of fresh, green Thai Sweet Large Leaf Basil outdoors amidst soil and blurred plants, featuring Sprouts and Petals’ Basil Seeds – Thai Sweet Large Leaf | Authentic Thai Basil | Heirloom Herb Seeds, perfect for gardens and containers.
  • Beside a bowl of curry with vegetables, Sprouts and Petals’ Basil Seeds – Thai Sweet Large Leaf (authentic heirloom Thai basil seeds, garden & container friendly) are displayed on a wooden board along with garlic, lime, and red chili peppers.
  • A lush Thai Sweet Large Leaf Basil plant, grown from Sprouts and Petals’ heirloom herb seeds, stands tall in a garden bed with its signature green leaves and purple-tipped flower spikes, surrounded by rich soil and other greenery in the background.
1 6

Basil Seeds – Thai Sweet Large Leaf | Authentic Thai Basil | Heirloom Herb Seeds | Garden & Container Friendly

Basil Seeds – Thai Sweet Large Leaf | Authentic Thai Basil | Heirloom Herb Seeds | Garden & Container Friendly

$2.50 USD
$2.50 USD
Sale Sold out

Bring bold, authentic flavor to your garden with Thai Sweet Large Leaf Basil 🌿
This popular Thai basil variety is known for its large, glossy green leaves, purple stems, and a sweet, slightly spicy aroma with subtle licorice notes.

Thai Sweet Large Leaf Basil grows vigorously and produces an abundant harvest, making it perfect for garden beds, raised planters, and containers. A staple in Thai and Southeast Asian cooking, it’s ideal for curries, stir-fries, pho, and fresh garnishes.

Easy to grow and fast germinating, this basil is great for both beginner and experienced gardeners.

🌱 Plant Details

         250 seeds

  • Plant Type: Annual Herb
  • Variety: Thai Sweet Large Leaf Basil
  • Mature Height: 18–24 inches
  • Plant Spread: 12–18 inches
  • Leaf Size: Large, broad leaves
  • Leaf Color: Bright green
  • Stems & Flowers: Purple stems with lavender blooms
  • Flavor Profile: Sweet, mildly spicy with light licorice notes
  • Best Use: Thai dishes, stir-fries, curries, pho, fresh garnish

🌿 Growing Info

  • Sunlight: Full sun (6–8 hours daily)
  • Soil: Well-draining, fertile soil
  • Watering: Moderate; keep soil evenly moist
  • Germination: 5–10 days
  • Planting: Start indoors or direct sow after last frost
  • Harvesting: Harvest often to encourage bushy growth
  • Container Friendly: Yes

💚 Why You’ll Love It

  • Authentic Thai basil flavor for home cooking
  • Produces large, flavorful leaves
  • Easy to grow and beginner-friendly
  • Thrives in containers and garden beds
  • Perfect for Asian-inspired dishes

Proudly American-Owned Small Business!

View full details