Ideal Temperature for Tarweed fiddleneck
Images of Tarweed fiddleneck
Signs of Cold Stress in Tarweed fiddleneck
Symptoms
Tarweed fiddleneck tolerates cold well and grows optimally above 65℉. In winter, maintain temperatures above 50℉. If temperatures drop below 41℉, 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 Tarweed fiddleneck
Symptoms
In summer, Tarweed fiddleneck should be kept below 77℉. When temperatures exceed 86℉, plant leaves may lighten, curl, suffer sunburn, and in severe cases, the whole plant can wilt and dry out.
Solutions
Remove any sun-damaged and desiccated portions. Relocate the plant to a spot offering midday and afternoon shade, or use a shade cloth. Water the plant in the morning and evening to maintain soil moisture.
