Slow-release fertilizers deliver a little bit of nutrients to the soil each time you water and you only need to apply them once a season. The soil should never stay wet or soggy, otherwise the roots could rot.įertilize petchoas regularly during the growing season or make it easy on yourself and use a slow-release fertilizer at planting time. Water them regularly to keep them from wilting - but take care not to overwater. In containers, choose a potting mix designed for use in pots. Like most flowering annuals (including petunias and calibrachoas, to which they're related), petchoas prefer moist, well-drained soil rich in organic matter if you grow them in gardens. They can tolerate some partial shade, but they won't bloom as well and are more likely to get lanky, unattractive stems without enough sun.
#Petchoa supercal purple full
Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.Grow petchoas in full sun (at least six to eight hours of direct light a day). Because of its trailing habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination plant it near the edges where it can spill gracefully over the pot. SuperCal® Purple Petchoa is a fine choice for the garden, but it is also a good selection for planting in outdoor containers and hanging baskets. It can be propagated by cuttings however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation. This particular variety is an interspecific hybrid. It is highly tolerant of urban pollution and will even thrive in inner city environments. It is not particular as to soil type or pH. It does best in average to evenly moist conditions, but will not tolerate standing water. This plant should only be grown in full sunlight. This fast-growing annual will normally live for one full growing season, needing replacement the following year. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 15 inches apart. SuperCal® Purple Petchoa will grow to be about 12 inches tall at maturity, with a spread of 18 inches. Mass Planting, Border Edging, General Garden Use, Container Planting, Hanging Baskets SuperCal® Purple Petchoa is recommended for the following landscape applications It has no significant negative characteristics. It is a good choice for attracting hummingbirds to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. Trim off the flower heads after they fade and die to encourage more blooms late into the season. This plant will require occasional maintenance and upkeep. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition. SuperCal® Purple Petchoa is a dense herbaceous annual with a trailing habit of growth, eventually spilling over the edges of hanging baskets and containers. The fruit is not ornamentally significant. Its pointy leaves remain green in color throughout the season. SuperCal® Purple Petchoa is smothered in stunning purple trumpet-shaped flowers at the ends of the stems from mid spring to late summer.
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