Why does Vinca Rose always have rotten roots? How to deal with rotten roots of Vinca Rose and save it

Catharanthus roseus is very common in our daily life. It is the first choice for many families to grow flowers because of its high ornamental value of blooming all year round. However, many people always have some problems with details when growing it, which causes the roots of Catharanthus roseus to rot. So how can we deal with the rotten roots of Catharanthus roseus and save it? Let's take a look together.

Why does the roots of Catharanthus roseus always rot?

Root rot of vinca rosea is mostly due to poor maintenance. If it is due to too much water, the excess water needs to be drained, the soil needs to be loosened appropriately, the plant needs to be taken out and trimmed with scissors, and carbendazim needs to be sprayed and the wound needs to be dried before replanting. If it is due to too much fertilizer, the soil in the pot needs to be rinsed with clean water to wash away the excess fertilizer. If the situation is serious, the pot can also be removed for repair.

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Control watering

Catharanthus roseus likes a humid growing environment, and the soil needs to be kept moist during maintenance, but be careful not to allow water to accumulate, otherwise the roots of the catharanthus roseus will rot, and if the roots rot, the leaves will not be able to get nutrients, and yellow leaves will appear. At this time, we need to drain the accumulated water immediately and increase ventilation to allow the water to evaporate quickly.

Reasonable fertilization

When caring for vinca roseus, it is necessary to fertilize regularly because the nutrients contained in the soil are limited and cannot always meet the growth of vinca roseus. Therefore, we need to fertilize vinca roseus every once in a while, but when fertilizing, we must pay attention to the concentration of the fertilizer not being too high, otherwise the roots of vinca roseus will be burned, which will cause the roots of vinca roseus to rot. At this time, we need to use plenty of clean water to flush the soil to dilute excess fertilizer.

Pay attention to ventilation

Catharanthus roseus likes a well-ventilated growing environment. It is prone to diseases and pests in a humid and hot environment. Especially in the summer when the temperature is relatively high, more attention should be paid to ventilation, otherwise diseases and pests can easily cause root rot of Catharanthus roseus. At this time, we need to remove the Catharanthus roseus from the soil, clean the rotten roots, and then soak them in a carbendazim solution for two hours, then change the soil and replant them.

Does Vinca rosea prefer acidic or alkaline soil?

Catharanthus roseus grows best in fertile, loose, well-drained sandy soil or soil rich in humus. It tolerates barren soil, but is most afraid of saline-alkali soil. Clay soil that is compacted and poorly permeable can easily cause the plant to grow poorly, with yellow leaves and no flowering.

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The flower language of Vinca roseus: happy memories, eternal youth and steadfastness. Vinca roseus, also known as marigold, four-season spring, daily new, wild goose head red, three thousand flowers, daily spring, daily spring flower, four-season plum, five-petal plum, wild goose coming red, blooming every day, etc., is a creeping flower that entwines or climbs on trees and stones. Once it starts to grow, it reproduces very quickly and covers the entire courtyard.