Torenia Flower Care. Once they have been growing for a few weeks and reached an height of about 8 cm pinch them back. Torenia Plants such as wishbone flower and Blue wings are pretty easy to look after.
There is no need for deadheading the plants as they will continue to produce blooms throughout the season. Torenia flava - The yellow wishbone flower has. In the landscape plant torenia in moist rich soil in an area that is partly shady.
Grow torenia plants in well-drained moist and fertile soil.
The wishbone flower spreads quickly and will sometimes reseed itself. You can start seeds indoors six to eight weeks before the expected last frost or sow seed directly in the garden just before the last frost date. Even though the wishbone flower plants like humidity do not overwater them. The third is a beautiful and abundant flowering lasts 2-3 months.