1. Mild frostbiteSymptoms: Signs of frostbite will first appear, and some leaves will become hydrated, shrunken, and transparent. Treatment method: Mild frostbite is not very serious, nor is it widespread frostbite. It only affects individual leaves, so there is no need to worry too much. As long as the maintenance environment is changed and the temperature is kept at around 10 degrees Celsius and not lower than 0 degrees, the plants can still survive, but those that are frostbitten will have no way to recover and will melt and fall off. 2. Severe frostbiteSymptoms: Most of the leaves and stems of the entire plant will show signs of frostbite. The leaves begin to become transparent, or even turn gray and black, affecting the ornamental value. Treatment method: There are two situations to deal with. If the stem is not yet transparent, remove the leaves that have been frostbitten, and then place it in an environment of 10 degrees Celsius in a bright and ventilated place for about a week. During this period, you cannot water it and wait for it to survive. If the stem begins to become transparent and soften, cut off the stem cleanly, apply carbendazim, and then leave it for observation. |
<<: How to maintain a pouring pot
>>: How to grow papaya begonia
How to prune potted miniature roses Potted miniat...
1. Seed soaking and germination In order to incre...
Chinese cabbage yield per mu Chinese cabbage is a...
Can Aquilegia columbine be planted in the ground?...
June snow repotting time June snow needs to be re...
Can strawberry seeds be planted directly? Strawbe...
How to water bougainvillea when it buds Bougainvi...
Potatoes are a widely grown and consumed crop, ei...
1. Temperature The suitable temperature for growi...
The flowers of Bougainvillea are very beautiful. ...
Can you grow succulents with coal briquettes? Coa...
The ornamental value of Ageratum The plants of th...
Verbena Introduction Verbena belongs to the Verbe...
Ligustrum lucidum growth environment and conditio...
1. Improper watering Reason: Watering the gardeni...