Is there a way to get more blooms on my Thunbergia plants? (Black-eyed Susan vine)
We have several Thunbergia (aka Black-eyed Susan vine) on trellises and the plants have grown well, but they are hardly blooming at all. Any suggestions?
Answer
You might want to try using a dilute miracle-gro solution and water regularly. See if that helps. There's still enough time to get blooms from the plant. Good luck.