How to maintain the peony planted on the ground in autumn

The peony flowers cultivated in autumn can be managed by ramets, which can avoid the phenomenon of plant aging. It also needs to be reshaped and pruned, and when its leaves wither, only 3-5 strong branches need to be left, and the rest of the branches should be cut off. At this time, it is necessary to reasonably apply water and fertilizer to it.

How to maintain peony planted on the ground in autumn

1. Carry out ramet

The peonies cultivated in autumn can be managed by ramets, because if they are not divided for a long time, the peonies will not be able to grow new roots, so they will gradually age and do not blossom. We can divide the sturdy peonies into several plants of the right size, and then plant them separately in the soil.

2. Shaping and pruning

The peony cultivated in autumn also needs proper shaping and pruning, and it is observed that the leaves of the peony plant are withered, so it is necessary to use a sterilized special pruning knife to cut off its dense branches, cross branches and thin and weak branches. leave 3-5 branches with strong growth, so that it can be more exuberant and beautiful in the coming year.

3. Watering method

Planting peony in autumn conservation land also needs reasonable watering, at this time the temperature will gradually decrease, water evaporation is relatively slow, and peony is a kind of plant that is not resistant to waterlogging, so watering must be carried out according to the dry humidity of the soil. It is best to keep the soil slightly dry, otherwise too much watering is easy to produce rotting roots.

4. Rational fertilization

Peonies planted on conservation land in autumn also need reasonable fertilization. Before the Beginning of Autumn reaches the cold winter, it is best to apply thin phosphorus and potassium fertilizer every 20 days. About 10 days before the Beginning of Winter, it is necessary to bury some slow-release fertilizer in the soil around the plant as base fertilizer, so that it can have sufficient nutrients to grow in the coming year.