Ideal Temperature for Brittlebush
Images of Brittlebush
Signs of Cold Stress in Brittlebush
Symptoms
Brittlebush tolerates cool temperatures moderately well, flourishing optimally above 60℉. In winter, maintain temperatures above 50℉. If temperatures drop below 40℉, leaves may begin to sag. Minor cases allow recovery, but severe cold causes wilting and eventual leaf drop.
Solutions
Remove frost-damaged sections. Before subsequent cold spells, cover the plant with materials like non-woven fabric or cloth, and erect a windbreak to shield it from chilling gusts.
Signs of Heat Stress in Brittlebush
Symptoms
In summer, Brittlebush should be maintained below 85℉. When temperatures surpass 95℉, leaves lighten in color, tips may dry and shrivel, leaves might curl, and the plant becomes more prone to sunburn.
Solutions
Prune off any sunburned or desiccated portions. Relocate the plant to a spot offering protection from intense midday and afternoon sun, or use a shade cloth for cover. Water the plant during morning and evening hours to maintain soil moisture.
