What Is the Ideal Temperature Range for Zulu giant?
Be patient and gentle with yourself as you explore your plants' temperature needs. Cherish your successes, learn from challenges, and nurture your garden with love, creating a haven that reflects the warmth of your care.
Temperature Essentials for Zulu giant
Zulu giant is a heat-loving plant that gradually stops growing and enters a dormant state during the winter. When the outdoor temperature drops below 5°C, it should be moved indoors for cultivation. Choose a location near a south-facing window to provide as much sunlight as possible. If there is insufficient natural light, supplemental lighting can be used. When the temperature falls below 20°C, the plant's growth slows down, and watering should be reduced or stopped to prevent root rot. For Zulu giant grown outdoors, watering should be completely halted during low temperatures. If feasible, you can set up a temporary greenhouse for insulation or use materials such as plastic film or fabric to wrap the plant during cold temperatures.
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Signs of Low and High Temperature in Zulu giant
Symptoms of Low Temperature in Zulu giant
Zulu giant thrives in high temperatures and is not tolerant of low temperatures. It grows best when the temperature is above 20°C. During winter, it should be kept above 5°C. When the temperature falls below 1°C, the plant may become weak, wilt, and be prone to root rot. In cases of mild frost damage, there may not be any initial symptoms, but after a week, the plant will gradually wither.
Solutions for Low Temperature in Zulu giant
Trim off the frostbitten areas, paying attention to whether the roots have rotted. If the roots have rotted, they need to be cut off, and the plant can be propagated through
cuttings. Immediately move indoors to a warm environment and place the plant near a south-facing window to ensure ample
sunlight. If there is insufficient light, you can use supplemental
lighting.
Symptoms of High Temperature in Zulu giant
During summer, Zulu giant should be kept below 41°C. When the temperature exceeds 45°C, the plant's growth will cease, it will experience water loss, wilting, and becomes more susceptible to sunburn.
Solutions for High Temperature in Zulu giant
Remove the sunburned and rotten parts. Shield the plant from afternoon
sunlight until it recovers and starts growing again. For plants with root rot, stop
watering until new roots begin to emerge.
