Full Sun
Medium
Adaptable as a houseplant. Heat tolerant. Attracts bird and hummingbirds. Deer resistant.
In the garden these plants are practically carefree except for trimming and, if they spontaneously sprouted, may need some support as they grow.
Plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Haight Ashbury is thought of as tender, so it is really important to ensure that the outside temperature is well above freezing before planting or moving outdoors.In zone 9 the seeds of these plants will drop to the ground and they will self sow. If you do not want any volunteer plants trim the seed pods before they open and fall to the ground. The seedlings can be transplanted where you wish them to grow.
Look to ensure a distance 5.94 inches (15.24 cm) between seeds when sowing - bury at a depth of at least 0.2 inches (0.51 cm) deep. Soil temperature should be kept higher than 22°C / 72°F to ensure good germination.Transplant the shrubs growing in deep shaded locations during dormancy and into a sunnier location.3
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Haight Ashbury is a tender plant.‘Haight Ashbury’ Hibiscus acetosella PP: 19228 Can. COPF 2
From the Latin Acetosella meaning sour or bitter, vinegar like.1
3 http://homeguides.sfgate.com/care-haight-ashbury-hibiscus-plant-70764.html