Ideal Temperature for Common bugloss
Images of Common bugloss
Signs of Cold Stress in Common bugloss
Symptoms
Common bugloss tolerates cold well and flourishes when temperatures exceed 60℉. In winter, maintain temperatures above 50℉. If temperatures drop below 32℉, while winter changes might be subtle, spring may see reduced or absent sprouting.
Solutions
In spring, remove any sections that did not sprout.
Signs of Heat Stress in Common bugloss
Symptoms
In summer, Common bugloss should be kept below 75℉. When temperatures surpass 86℉, leaves may lighten, curl, suffer sunburn, and in severe cases, the plant may wilt and dry out completely.
Solutions
Remove any sun-damaged and desiccated portions. Relocate the plant to a spot shaded from the midday and afternoon sun, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.
