Thai Lemon – Key Features & Benefits

Key Features

• Known for strong aroma and high juice content
• Fruits are medium-sized with slightly rough skin
• Air-layered plant, ensuring early fruiting
• Compact to medium growth, suitable for pots and open ground
• Evergreen plant with dense foliage
• Often valued for both fruit and leaves (in some Thai varieties)

Benefits

• Rich in Vitamin C, supports immunity
• Aids digestion and detoxification
• Strong antibacterial and antioxidant properties
• Useful in cooking, especially in Asian cuisines
• Supports skin health and hydration

Plant Care Guide

Sunlight

• Requires full sunlight (6–8 hours daily)
• Essential for flowering and fruit development

Temperature

• Ideal range: 20°C to 35°C
• Thrives in warm and humid climates
• Sensitive to frost and extreme cold

Watering Guide

• Maintain consistently moist soil
• Summer: water every 1–2 days depending on heat
• Winter: water 2–3 times per week
• Allow topsoil to dry slightly before watering
• Avoid waterlogging by ensuring proper drainage

Fertilizer Guide

Organic Fertilizers (recommended)

• Cow dung compost every 20–30 days
• Vermicompost for balanced nutrition
• Neem cake for pest control and soil health

Chemical Fertilizers (optional)

• NPK 10:10:10 once a month

During Flowering and Fruiting

• Apply phosphorus and potassium-rich fertilizers to improve flowering, fruit size, and yield

Re-Potting Instructions

• Repot every 1–2 years or when roots outgrow the pot
• Use a pot at least 14–18 inches deep with proper drainage

Ideal Soil Mix

• 40% garden soil
• 30% compost
• 20% sand
• 10% cocopeat

Steps

1. Water the plant lightly before repotting
2. Carefully remove the plant with the root ball intact
3. Trim damaged or overcrowded roots
4. Place in a larger pot with fresh soil mix
5. Water lightly and keep in partial shade for a few days

Fruiting Season

• Can fruit multiple times a year depending on climate
• Peak seasons in India: winter and summer
• Air-layered plants usually start fruiting within 1–2 years

Usage Ideas

• Used in beverages such as lemon water and juices
• Essential ingredient in cooking, especially Thai and Asian dishes
• Leaves can be used for flavoring in certain recipes
• Used in pickles and marinades
• Suitable for home remedies and natural cleaning

Care Tips

• Prune regularly to maintain shape and encourage branching
• Remove dead or weak branches
• Use neem oil spray to control pests like aphids, leaf miners, and mites
• Ensure proper drainage to prevent root rot
• Apply mulch to retain soil moisture
• Protect from strong winds and extreme weather
• Feed regularly during flowering and fruiting for better yield