Ideal Temperature for Physalis angulata
Images of Physalis angulata
Signs of Cold Stress in Cutleaf groundcherry
Symptoms
Cutleaf groundcherry tolerates cold moderately and flourishes best when temperatures exceed 68℉. In winter, maintain temperatures above 59℉. If the temperature drops below 50℉, foliage may begin to sag. Mild cases can recover, but severe cases lead to wilting and eventual leaf drop.
Solutions
Remove frost-damaged sections. Before subsequent cold exposure, cover the plant with materials like non-woven fabric or burlap, and build a windbreak to shield it from chilly gusts.
Signs of Heat Stress in Cutleaf groundcherry
Symptoms
In summer, Cutleaf groundcherry should be kept below 77℉. When temperatures surpass 86℉, leaf color fades, leaf tips may dry and shrivel, leaves might curl, and the plant becomes more prone to sunburn.
Solutions
Prune off sun-scorched and desiccated portions. Relocate the plant to a spot offering protection from midday and afternoon sun, or use a shade cloth for cover. Water the plant in the morning and evening to maintain soil moisture.
