Petrea Flowers Care. Queens wreath needs frequent watering to get established and young small plants should be protected from frost. Similar to Petrea rugosa.
28092020 Queens wreath vine Petrea volubilis features showy purple flowers and vines can reach up to 12 feet. Corolla is 8 - 11 mm long slightly hairy blue or white 5 broadly elliptical lobes. From what Ive read the Queens Wreath thrives for areas in Zone 10 and above.
If grown permanently outdoors avoid training up a tree.
Water on a regular basis. A hard pruning may be necessary to keep it the size you want. Purple Wreath Sandpaper Vine. 26022013 Non-Sibu resident I guess itll take less than a year for the plant to start flowering.