Do You Need To Deadhead Thunbergia. Self-cleaning no deadheading needed Verbena Superbena. After that as soon as the root develop begins to happen then put it in the ground for further.
Do you need to deadhead Thunbergia. Thunbergia plants can be trimmed as needed. In fall you can cut this perennial back to 2 inches above the soil line if the plant is diseased or you consider the dead stems unattractive.
If grown in containers be vigilant that they do not dry out.
Press soil down firmly with your hand leaving a slight depression around the plant to hold water. Young plants will benefit from plant ties to help them establish on their growing structure. When dead-heading you are stopping that process forcing. After that either you put part of its lower stem in water if the stem is 4 inches then do not keep the water level more than 2 inches.