Pechay (Brassica rapa subsp. chinensis), also known as bok choy or pak choi, is one of the easiest and fastest vegetables to grow in the Philippines. It is a nutritious leafy green commonly used in soups, stir-fried dishes, noodles, and salads.

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Because pechay grows quickly and requires minimal space, it is ideal for backyard gardening, container gardening, urban farming, and commercial vegetable production. Whether you are a beginner or an experienced grower, this step-by-step pechay production guide will help you grow healthy and productive plants.

Why Grow Pechay?

Pechay is popular among Filipino farmers and home gardeners because it:

• Grows fast
• Requires little space
• Is easy to maintain
• Has strong market demand
• Can be harvested within 25 to 45 days

It is also rich in vitamins A, C, and K, as well as calcium and antioxidants.

Popular Pechay Varieties in the Philippines

Choosing the right variety can improve your harvest and match your growing conditions.

1. Black Behi Pechay

Black Behi has dark green leaves and thick stems. It is known for its good resistance to pests and changing weather conditions.

Best For:

• Cooler climates
• Open-field growing
• Stir-fry dishes and soups

Harvest Time:

30 to 45 days after planting

2. Shanghai Bok Choy

This compact variety has smooth green leaves and light green stems. It is ideal for small gardens and container planting.

Best For:

• Small spaces
• Urban gardening
• Fast harvests

Harvest Time:

Around 30 days

3. Dwarf Green Pechay

Dwarf Green is smaller in size but highly adaptable. It grows well in pots and backyard gardens.

Best For:

• Beginners
• Containers
• Limited spaces

Harvest Time:

25 to 30 days

4. White Stem Pechay (Taiwan White Bok Choy)

This variety has thick white stems and dark green leaves with a mild flavor.

Best For:

• Soups
• Steamed dishes
• Commercial production

Harvest Time:

40 to 50 days

5. Green Rocket Pechay

Green Rocket is a fast-growing variety with crisp leaves and strong growth performance.

Best For:

• Warm climates
• Quick harvest cycles
• Commercial vegetable farming

Harvest Time:

30 to 35 days

Step-by-Step Guide on How to Grow Pechay

Step 1: Choose the Right Planting Area

Pechay grows best in areas with:

• Partial to full sunlight
• Good air circulation
• Well-drained soil

Sunlight Requirement

Pechay needs around 4 to 6 hours of sunlight daily.

Growing in Containers

You can grow pechay in:

• Pots
• Recycled containers
• Plastic drums
• Raised beds

Containers should be at least 6 inches deep to allow proper root growth.

Step 2: Prepare the Soil

Healthy soil is important for healthy pechay.

Ideal Soil Conditions

• Loose and fertile soil
• Rich in organic matter
• Soil pH of 5.5 to 6.5

Soil Preparation Tips

1. Remove weeds and stones.
2. Loosen the soil thoroughly.
3. Mix compost or organic fertilizer into the soil.
4. Create raised beds if drainage is poor.

Adding compost improves moisture retention and soil fertility.

Step 3: Plant the Seeds Properly

Pechay can be planted directly in the soil or started in seed trays.

How to Sow Seeds

1. Make shallow holes about ½ inch deep.
2. Place seeds gently into the soil.
3. Cover lightly with soil.
4. Water using a fine mist.

Proper Spacing

• 6 to 8 inches between plants
• 8 to 12 inches between rows

Avoid overcrowding because it reduces airflow and plant growth.

Step 4: Water Regularly

Pechay needs consistent moisture to produce tender leaves.

Watering Tips

• Water early in the morning or late afternoon
• Keep the soil moist but not waterlogged
• Avoid overwatering to prevent root rot

Check the soil regularly. If the topsoil feels dry, it is time to water.

Best Fertilizer for Pechay

Pechay is a leafy vegetable, so it benefits greatly from nitrogen-rich fertilizers.

1. Nitrogen-Rich Fertilizers

Nitrogen helps produce healthy green leaves.

Examples

• Urea
• Ammonium sulfate
• Fish emulsion
• Blood meal

Application

Apply lightly 1 to 2 weeks after planting.

2. Balanced NPK Fertilizers

Balanced fertilizers provide complete nutrients for plant growth.

Recommended Formulas

• 10-10-10
• 14-14-14

Benefits

• Strong roots
• Healthy leaves
• Better overall growth

Apply before planting or as side dressing every 2 to 3 weeks.

3. Organic Fertilizers and Compost

Organic fertilizers improve soil health naturally.

Examples

• Aged compost
• Chicken manure
• Vermicast (worm castings)

Benefits

• Slow-release nutrients
• Better soil structure
• Sustainable farming

Organic fertilizers are ideal for backyard and organic vegetable gardening.

Common Pests and Diseases of Pechay

Although pechay is easy to grow, pests and diseases can still affect production.

Common Pests

• Aphids
• Flea beetles
• Cabbage worms
• Snails and slugs

Common Diseases

• Leaf spot
• Damping-off
• Soft rot

Prevention Tips

• Remove damaged leaves
• Avoid overcrowding
• Keep the garden clean
• Use organic pest control when possible
• Rotate crops regularly

Healthy plants are naturally more resistant to pests and diseases.

Harvesting Pechay

Pechay grows quickly and is ready for harvest within a month.

When to Harvest

Most varieties are ready within:

• 25 to 45 days after planting

How to Harvest

• Pull the whole plant carefully
• Or cut the base using a knife

Harvest in the early morning for fresher leaves.

Tips for Better Pechay Production

• Use quality seeds
• Apply compost regularly
• Water consistently
• Protect plants from extreme heat
• Harvest on time for best flavor and texture

Succession planting every 1 to 2 weeks can provide continuous harvests.

Can You Earn from Pechay Farming?

Yes. Pechay is one of the most profitable leafy vegetables for small-scale farming because:

• It grows fast
• Production costs are relatively low
• Market demand is steady year-round

Pechay can be sold to:

• Public markets
• Restaurants
• Grocery stores
• Online vegetable sellers

Many urban farmers also earn income through container-grown pechay production.

Final Thoughts

Growing pechay is simple, practical, and rewarding. Whether you are planting in a backyard, garden plot, or container, pechay can provide fresh vegetables for your family or additional income from small-scale farming.

With proper soil preparation, regular watering, balanced fertilization, and basic pest management, you can successfully grow healthy and productive pechay almost anywhere in the Philippines.