What Is the Ideal Temperature Range for Plain gentian?

Ideal

Tolerable

Unsuitable

Lovingly monitor the temperature around your plants and adjust their environment as needed. A thermometer can be your ally in this heartfelt endeavor.

Temperature Essentials for Plain gentian

Regional wintering strategies

Plain gentian is highly cold-tolerant and does not require additional frost protection measures during winter. However, before the first freeze in autumn, it is recommended to water the plant generously to ensure the soil remains moist and enters a frozen state. This helps prevent drought and water scarcity for the plant during winter and early spring.

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Signs of Low and High Temperature in Plain gentian

Symptoms of Low Temperature in Plain gentian

Plain gentian is extremely cold-tolerant, but the winter temperature should be maintained above -35°C. If the temperature drops below this threshold, although there may not be any noticeable changes during winter, there may be a decrease in sprouting or even no sprouting during springtime.

Solutions for Low Temperature in Plain gentian

In spring, remove any parts that have failed to sprout.

Symptoms of High Temperature in Plain gentian

Plain gentian is not tolerant to high temperatures. When the temperature exceeds 32°C, its growth will stop, and it becomes more susceptible to rot.

Solutions for High Temperature in Plain gentian

Trim away the sunburned and dried-up parts. Move the plant to a location that provides shade from the midday and afternoon sun, or use a shade cloth to create shade. Water the plant in the morning and evening to keep the soil moist.