The Beginning of Autumn saved the rose in summer after he was dying.

Raising rose in summer is a great challenge for many flower friends, and it is also a great test for the rose itself, testing their heat resistance and resistance, because the summer rose is easy to turn yellow, die seedlings, and stiff seedlings. At the same time, it is possible to hang up the rose supplies. After the Beginning of Autumn, the climate gradually turned cool and saved just in time.

The cause of yellow leaves of rose

The summer weather is hot, many flower friends know that the rose is more afraid of heat, so watering is common, watering more, coupled with high temperature, pot soil suffocating, rose breathing is not smooth, it is easy to have problems. There are lazy flower friends, do not remember to water the rose in summer, hot water quickly evaporated, high temperature plus drought, rose roots can not have water transport, it is strange that the leaves are not yellow.

So in case of this hot weather, how can we save our rose from crisis?

Control the watering.

Although the summer weather is hot, and there is still summer heat after the beginning of autumn, coupled with the dry weather, the water in the basin soil will evaporate relatively quickly, but we should also exercise restraint when watering it. We can't cool how to water it. We want to water the rose several times a day. In some places, because the basin soil is well drained and ventilated, it is not a big problem, but in some places, the amount of watering should be reduced accordingly, and it is best not to water it at noon.

Proper pruning

Summer is also the peak of diseases and insect pests. If you are not careful, the rose branches will be black, withered, or infected with diseases and insect pests. At this time, the quickest way is to cut off these branches first, and then spray the corresponding insecticide. Acetamiprid can be used to kill insects, biphenylhydrazide sterilization, 1000 times water, once a week, if the symptoms do not improve, use twice in a row.

Newly bought roses are planted with soil. there must be some differences between greenhouse conservation soil and household soil. if you want to improve the soil, you can use rotten leaf soil plus garden soil and river sand, which can be mixed at 1:3:1. There is basically no need to use base fertilizer during the seedling period, because rotten leaf soil can provide enough nutrients, but it will cause fertilizer damage if you use too much. If you want to use slow-release fertilizer, the fertilizer effect is relatively slow. It can also provide the nutrients needed by the rose.

Watering fixed root water

After changing the basin for the rose, in order to combine the soil more closely and avoid cracks, it is generally recommended to irrigate the root water once and pour it thoroughly at the same time, and keep it in a relatively cool environment for about a week. If you are afraid of cultivating bacteria in the soil, you can pour a special germicidal liquid for rose, pay attention to dilution 1000 times, not too strong.

When does fertilization start?

New rose on the basin, must be slow seedling, wait until the seedling is basically normal growth, can be normal maintenance, you can use pure plant organic fertilizer to ensure fertility, promote rose growth exuberant, plant strong, a branch blossoms several.

If your rose has been in a semi-living state since summer, it's not too late to save, so take action!