Everything You Need to Know About Yardlong Bean — Care, Propagation & More
Your complete Filipino gardener’s guide to growing, caring for, and harvesting Sitaw — from seed to table.
What Can You Eat?
Discover the edible parts and how Filipinos enjoy this plant in everyday cooking.
Adobong sitaw, ginisang sitaw, pinakbet, and kare-kare. Young pods are also eaten raw with bagoong. Mature seeds can be cooked like beans.
Sitaw is a backyard garden essential and a kare-kare must-have. Easy to grow on bamboo trellises along fences. As a legume, it improves soil nitrogen — perfect rotation partner for leafy greens. Pair planted with mais (corn) in traditional Filipino farming.
Germination Guide
From seed to sprout — here’s what to expect and how to get started.
Planting Instructions
Everything you need to prepare — soil, spacing, depth, and the best Philippine planting months.
Propagation Methods
Learn the best ways to multiply your plants — from seeds to cuttings.
Care Guide
Keep your plant happy and thriving with the right light, water, and nutrients.
Full sun (6-8 hours)
Moderate; 2-3 times per week. Avoid waterlogging.
Light feeders — too much nitrogen reduces pod yield. Apply compost at planting; foliar spray with calcium during flowering.
24-32°C
60-80%
Mulch with rice hull. As legumes, sitaw fixes nitrogen — great rotation crop.
Harvest Guide
Know when and how to harvest for the best yield and flavor.
Pods are 30-60 cm long, slim, and bright green. Pick before seeds bulge inside.
Pick by hand or scissors every 2-3 days. Frequent harvest = more pods.
Common Problems & Solutions
Spot issues early and fix them fast.
Aphid clusters on shoots
Cause: Black bean aphid (Aphis fabae)
Solution: Spray with strong water jet; apply neem oil or soap-water mix every 5 days.
Pod borer holes
Cause: Maruca vitrata caterpillars
Solution: Inspect daily; remove infested pods. Spray Bt during flowering.
Yellowing leaves at base
Cause: Normal aging or root rot from overwatering
Solution: If only old leaves: normal. If widespread: improve drainage and reduce watering.
Few flowers despite healthy growth
Cause: Excess nitrogen
Solution: Stop nitrogen feed; apply phosphorus-potassium mix to encourage flowering.
Perfect Plant Partners
Plants that grow well together.
