Q1: Can agarwood trees be planted in northern cold regions?
A1: Not possible. It is a tropical tree sensitive to low temperature, frost will lead to whole plant death, only suitable for Guangdong, Guangxi, Hainan, Fujian and other warm southern areas.
Q2: Does agarwood seed need low-temperature sand stratification?
A2: No need. Only warm water soaking and disinfection can break the dormancy of the seed coat, low-temperature treatment has no positive effect.
Q3: What are the two biggest hazards in cultivation?
A3: Long-term soil waterlogging causes root rot, and low-temperature frost leads to freeze injury death.
Q4: How long can the tree produce usable agarwood?
A4: Seedlings need to grow for more than 5 years before artificial injury induction, and it takes another 2–3 years of resin accumulation to harvest qualified agarwood.
Q5: Suitable for novice growers?
A5: Suitable for growers in suitable climate zones. Key points are raised bed drainage, full sunlight supply and seedling stage disease prevention.