How to grow Trumpet vine (Campsis) from seeds 厚萼凌霄種子孵法

Trumpet vine (Campsis) flowers in summer. 厚萼凌霄夏天的花.

Trumpet vine seed pods and seeds. 厚萼凌霄種莢與種子.

Trumpet vine (Campsis) seedlings in day 18.
厚萼凌霄種子約半數出芽了.–第18天進度.

Trumpet vine seedlings. (Campsis) from seeds 厚萼凌霄種子小苗.
The best time to grow this from seeds is fall to winter, the second best time is in early spring.
秋冬播種最佳,初春次之.
1.Soak the seeds for 1 day.
1.種子泡水1天.
2.Use clean pot or container with lid, fill the pot or container with potting soil. Moist the soil but not saggy. Lay seeds on top, cover with lid. Place the pot or container in somewhere warm and dark.
2.用乾淨的盆或有蓋的容器裝培養土. 澆濕土壤但不要過濕到水滲出. 種子放在土表面,蓋上蓋子悶. 盆或容器放在溫暖陰暗的地方來悶孵.
3.Check the seed progress and open the lid for air circulation once a day. From second week to 3rd week seeds will start to germinate.
3.每天開蓋檢查一次順便透氣. 第2週到第3週種子就會開始陸續出芽.
4.When seedlings are growing green. Do not need lid any longer. Place the pot or container to partial shade and warm location to grow.
4.小種苗轉綠後不再需要用蓋子. 改半日照溫暖處讓它們繼續快速生長.
5.Transplant the seedlings once they show the sigh of climbing end or at least seedlings have 6 leaves to bigger individual pot. Full sun and add the support for seedlings to climb on.
5.等至少小苗有6片葉片或開始有攀爬跡象後可以移植到單獨一大盆. 改為全日照並需要在盆內或外加支撐物以利小苗攀爬.
It may take 3-5 years from seeds to flower so be patient! 🙂 If you are not patient, you can try propagate it from stem cuttings.
從種子到開花約要3-5年時間,所以要有耐心! 🙂 如果嫌太慢的話可以用枝條扦插來繁殖.