Ideal Temperature for Russian sage
Images of Russian sage
Signs of Cold Temperatures in Russian sage
Symptoms
Russian sage tolerates cold well and flourishes optimally when temperatures exceed 60℉. In winter, it needs to stay above 50℉. If temperatures drop below 40℉, while no immediate winter changes might be apparent, branches can become brittle and dry by spring, preventing new growth.
Solutions
In spring, remove any dead branches that haven't produced new foliage.
Signs of High Temperatures in Russian sage
Symptoms
In summer, Russian sage should be maintained below 85℉. When temperatures surpass 95℉, the plant's leaves might lighten in hue, tips could 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.
