Begonia tuberous
Spring through Summer Finish. Standard PPP.
Pinching not needed. A 150 ppm Cycocel spray can be used to control growth.
NonStop Mocca will respond to 750 ppm application of Cycocel if necessary.
General pest and disease practices as listed in notes. Whiteflies can be a problem if good control measures are not practiced. Under high humidity and low air movement conditions powdery mildew can develop.
-Plant the liners with leaves pointed outside of the pot as the flowers will point the same way as the leaves.
To avoid plants forming tubers and going dormant maintain temperatures above 60 degrees and provide either daylength extension or night interruption lighting until natural daylength is 12 hours or more.