Q.trim the heads of verbena
Do I need to trim all the heads of verbena after they have flowered or do they flower on same heads?
Downtoearthdigs
Answered on July 16, 2015
Yes, you can trim back the spent flowers and the plant to encourage longer and more bloom time.
https://www.gardeningknowhow.com/ornamental/flowers/verbena/growing-verbena-plants.htm
Was this answer useful?
00