Ideal Temperature for Yellow giant hyssop
Images of Yellow giant hyssop
Signs of Cold Stress in Yellow giant hyssop
Symptoms
Yellow giant hyssop tolerates cold well and flourishes when temperatures exceed 65℉. In winter, maintain temperatures above 60℉. If temperatures drop below 50℉, while winter changes might be unnoticeable, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that have not sprouted.
Signs of Heat Stress in Yellow giant hyssop
Symptoms
In summer, Yellow giant hyssop should be kept below 75℉. When temperatures surpass 85℉, the plant's leaves may lighten, curl, become prone to sunburn, and in severe cases, the entire plant might wilt and dry out.
Solutions
Remove any sun-damaged and desiccated portions. 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.
