Dendrocalamus longispathus is a clump-forming bamboo species native to Bangladesh, Myanmar, and Thailand. It requires warm, humid conditions for seed germination and grows best in warm tropical climates.
Before sowing
Soak
36 h Soak in water for 24-48 hours to soften seed coat and improve germination rates
Water soaking is essential pre-treatment
Sowing
Substrate
Well-draining potting mix
Depth
1cm
Moisture
alta
Container
Containers in lightly shaded position
What to expect
Step 1
Pre-treat the seed
Step 2
Sow at 1cm
Day 2–8
Seedlings emerge (~41%)
Tips
Seeds have short viability and should be sown within 2-3 months of harvest. Soil must be kept consistently moist but not waterlogged. Provide at least 6-8 hours of sunlight daily. Place pot in warm, sunny location. Plants can remain in low-growing juvenile state for several years.
Sources: tropical.theferns.info, seedsforgarden.com, Wikipedia (Dendrocalamus longispathus)
