What to Do If a Cactus Has a Rotten Heart
A comprehensive explanation of what to do if a cactus has a rotten heart in the context of green plant and flower cultivation. Let's take a look with the editor!
What to Do If a Cactus Has a Rotten Heart
If there is only a small amount of rot in the heart of the cactus, it is necessary to cut out the rot and a bit of the healthy part with a sharp knife, apply some wood ash, and then place it in a cool and dry place to dry. If the rot in the heart of the cactus is severe, remove it from the pot, clean the rot as much as possible, and then repeatedly rinse the affected area with a 0.5% potassium permanganate solution or a 1% copper sulfate solution to disinfect. Place it in a cool, well-ventilated, and dry place until the skin dries and stops rotting, then re-plant it.
Reasons for a Rotten Heart in a Cactus
The main reason for a rotten heart in a cactus is overwatering, and cacti are prone to diseases such as (T-J) disease, which can lead to a rotten heart. Low temperatures can also easily cause a cactus to develop a rotten heart.
Methods to Treat a Rotten Heart in a Cactus
Whether a cactus with a rotten heart can be saved depends on the severity of the rot. According to different situations, we need to handle it accordingly:
1. If there is only a small amount of rot in the heart of the cactus, it is necessary to cut out the rot and a bit of the healthy tissue with a sharp knife, apply some wood ash, and then place it in a cool and dry place to dry.
2. If the rot in the heart of the cactus is severe, remove it from the pot, clean the rot as much as possible, and then repeatedly rinse the affected area with a 0.5% potassium permanganate solution or a 1% copper sulfate solution to disinfect. Place it in a cool, well-ventilated, and dry place until the skin dries and stops rotting, then re-plant it.
Preventing Rotten Heart in a Cactus
1. Watering: To prevent a rotten heart in a cactus, it is essential to water it reasonably. As long as the potting soil is not particularly dry, there is no need to water the cactus frequently.
2. Summer Watering: Especially in the high summer temperatures, many varieties of cacti enter a dormant state and have less demand for water and fertilizer. Excessive watering and fertilizing can actually harm the cactus.
3. Ventilated Environment: It is also important to ensure good ventilation in the environment during regular maintenance. If the potting soil of a cactus is too moist and the environment is stuffy and hot, bacteria can easily multiply in the soil, leading to rot in the cactus.
Have you understood the detailed introduction of what to do if a cactus has a rotten heart as described above?