Ideal Temperature for Cape leadwort
Images of Cape leadwort
Signs of Cold Stress in Cape leadwort
Symptoms
Cape leadwort tolerates cool conditions moderately well and flourishes optimally when temperatures exceed 65℉. In winter, maintain temperatures above 55℉. If the temperature drops below 45℉, foliage may begin to sag. Mild cases can recover, but severe instances lead to wilting and eventual leaf drop.
Solutions
Remove any parts damaged by frost. Before subsequent cold spells, cover the plant with materials like non-woven fabric or burlap, and erect a windbreak to shield it from chilling gusts.
Signs of Heat Stress in Cape leadwort
Symptoms
In summer, Cape leadwort should be maintained below 80℉. When temperatures surpass 90℉, leaf coloration fades, tips may dry and shrivel, leaves might curl, and the plant becomes more prone to sun damage.
Solutions
Prune off any sun-scorched and desiccated sections. Relocate the plant to a spot offering protection from intense midday and afternoon sun, or deploy a shade cloth. Water the plant during morning and evening hours to maintain soil moisture.
