Raise hydrangea in August. Don't let it bloom when it is thirsty.

August is the hottest month of the year. Unlike July, there are fewer Rain Water in August. The most important thing this month is to make sure that the hydrangea is not short of water, that is, it cannot be "thirsty". Only in this way can it blossom more.

Generally speaking, the common sense of growing flowers is that they are watered sooner or later and are not watered at noon, but hydrangea is a plant that is particularly prone to lack of water. The basin soil is so dry that it is necessary to replenish water even at noon. In addition, there is sometimes heavy rain in August. But the hydrangea placed under the tree may not be able to catch enough Rain Water because of the shade. Check the basin soil after the rain, and if it is not drenched thoroughly, it will be watered.

Sometimes the leaves will be withered and drooped in the sun, but the pot soil may not be dry, so take the flowerpot to the shade and the leaves will come back to life. If you leave it alone, the leaves may have scorched edges or fall off. The following are the key management points for the maintenance of three hydrangea varieties in August:

1. Gardening hydrangea

In August, gardening hydrangea should be placed in the shade or shade. The weather is hot and the sunshine is strong. You should always check it and replenish it when you find that there is a shortage of water. This month's gardening hydrangea grow a lot of new leaves, need more water, once a day can not guarantee that it will not dry through. In order to prevent the new leaves from withering due to lack of water, you can insert an automatic watering bottle in the basin. Pots placed under trees after heavy rain should also be checked to see if they are drenched.

Flowering and high temperature period, flower friends do not apply thick fertilizer or raw fertilizer to hydrangea, it is generally recommended to use organic liquid fertilizer, diluted 500-800 times, every half a month, watering roots on it, can supplement the nutrients of hydrangea and prepare for autumn growth and flowering.

In the hot season, Hydrangea leaves will be scorched in the sun, and serious ones will fall off, causing plant damage. If the plants are more serious, flower friends can be used for green wood cuttings.

2. Mountain hydrangea

August maintenance mountain hydrangea, the same need to be placed in the shade and other semi-shady place is appropriate, or appropriate to give shade. If you find that there is a shortage of water, you should replenish it. If the basin is small and can not be guaranteed not to dry once a day, you can insert an automatic watering bottle in the basin. Sometimes the thick leaves will cover the rain, causing what looks like a heavy rain, but in fact, the soil in the flowerpot under the tree is not drenched. Therefore, it must be watered in time.

3. Cone and North American embroidery

Cone hydrangea does not need special shade, some varieties of tree hydrangea have poor heat resistance and should be given shade. Found that the lack of water requires supplementary watering, cone hydrangea is mostly planted in the ground, usually does not need watering, but in the continuous high temperature and little rain still need watering. In addition, these two hydrangea varieties are heat-tolerant in summer, so the growth is always in progress. What flower friends need to do is to fertilize it in time and strengthen the growth of the plant.