Ideal Temperature for Spanish dagger
Images of Spanish dagger
Signs of Cold Stress in Spanish dagger
Symptoms
Spanish dagger tolerates cold well and flourishes when temperatures exceed 65℉. In winter, it needs to stay above 55℉. If temperatures drop below 30℉, even without immediate winter damage, branches might become brittle and dry by spring, preventing new growth.
Solutions
In spring, remove any dead branches that haven't produced new foliage.
Signs of Heat Stress in Spanish dagger
Symptoms
In summer, Spanish dagger should be maintained below 75℉. When temperatures surpass 85℉, the plant's leaves may lighten, tips might dry and shrivel, and it becomes more prone to sunburn.
Solutions
Remove any sun-damaged and desiccated sections. Relocate the plant to a spot offering protection from midday and afternoon sun, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.
