Ideal Temperature for Crossvine

Images of Crossvine

Crossvine(Bignonia capreolata)
Crossvine(Bignonia capreolata)
Crossvine(Bignonia capreolata)
Crossvine(Bignonia capreolata)

Signs of Cold Stress in Crossvine

Symptoms

Crossvine tolerates cold well and flourishes when temperatures exceed 65℉. In winter, it needs to stay above 50℉. If temperatures drop below 32℉, while winter changes might not be obvious, branches can become brittle and dry by spring, with no new growth appearing.

Solutions

In spring, remove any dead branches that haven't produced new foliage.

Signs of Heat Stress in Crossvine

Symptoms

In summer, Crossvine should be maintained below 75℉. When temperatures surpass 85℉, the plant's leaves might lighten in hue, their tips could dry and shrivel, and the plant becomes more prone to sun damage.

Solutions

Remove any parts that are sunburned and dried. Relocate the plant to a spot offering protection from the midday and afternoon sun, or use a shade fabric to provide cover. Water the plant in the morning and evening to maintain soil moisture.

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