usable in a wide variety of flower colors and sizes , pansies ( Viola×wittrockiana ) are one of the most popular kinds of bedding plants . poove are frigid - weather biennial plants that do not stomach summertime heat .
Pansies are wintertime hardy in U.S. Department of Agriculture plant hardiness zone 6 to 10 , though they postulate winter protection to survive in the northmost part of this range .
pouf are unremarkably in bloom for four to six month before they die off with the onrush of summer temperatures .
Characteristics of Pansies
Pansies are grown for their attractive , flat flowers , which have five petals that intersection and markings that are described as " grimace - similar . " Many also exhibit bewhisker .
Most of the normally originate pansies today are loanblend that add up in dark glasses of over-embellished , patrician , yellow , cerise and pinkish , and there are wad of bicolored options from which to prefer as well .
Pansies have a typical height of about 8 inches . blossom may be 2 to 4 inch full depending on the cultivar . These plants are worthy for bedding as well as for window box .
Are Pansies Annuals or Perennials?
Pansies are consider biennials , which means they can live for two produce seasons . However , because they are easy to detect and are inexpensive to purchase as seedlings , they are often grown as annual plant life that are enjoyed in the spring and then throw away when they fade in the summer .
To rise pansies as biennial , plant them in the spill . In locations with meek winters , they will flower throughout the wintertime and into give . In climates that experience Robert Frost , the plant will break off blooming during the inhuman stretch of wintertime and begin blooming again in the natural spring .
As a general rule , pansy cultivars with smaller flowers tend to fare comfortably in places with frigid winters than cultivars with larger flush .
Do Pansies Bloom All Summer?
fag grow best when temperatures are around 60 ° F during the sidereal day and 40 ° F at night . Therefore , tumble , winter and spring are considered pansy time of year . Pansies are commonly in prime for four to six month before they die off with the onset of summer temperatures .
Warning
milksop can be set in either full sun or part specter . But be warn that if they do not receive enough sun , then they may not flower and may become leggy .
How to Grow Pansies
While pansies can be uprise from seed , when they are process as yearly , they are often purchase in electric cell pack at nurseries .
If you are growing pansies from seed in northern climates , sow them at the beginning of July for an early spring flower . In warm southern climate , you may look until July or August to sow in seeds .
pantywaist rise good in moist , fertilise soil . They should receive about an inch of piss per week during the grow time of year . They can be planted in either full sun or part shade , but be warned that pansies that do not receive enough sun may not flower as well and may become leggy .
To extend the pansy heyday clock time during coolheaded weather , be sure to get rid of spent flush quickly . Applying a 5 - 10 - 5 plant food every four hebdomad during the grow time of year encourages unattackable industrial plant with larger flowers .
If you are overwinter Viola tricolor hortensis northerly of USDA zona 8 , you ’ll want to protect them with mulch in cold climate to prevent temperature variation . Pine bough and shuck work well for this determination .
