How to clear weeds and maintain lawns in summer?

The method of treating weeds needs to be considered in combination with the specific lawn area. If the lawn area is small, you can manually pull out weeds. However, if there are many weeds and the lawn area is too large, then it is necessary to spray herbicides, and herbicides can be used in moderation. Too much will affect the grass color of the lawn.

Lawn management in summer;

Pruning of cool-season turfgrass in summer should be carried out in strict accordance with the law of 1/3, and it must not be trimmed in place at one time to avoid serious damage to plants. Generally, water should be thoroughly watered at one time. Do not apply excessive nitrogen fertilizer in summer, and apply potassium fertilizer and phosphorus fertilizer at least once to improve the disease resistance and heat resistance of the lawn. Summer is the high incidence period of lawn diseases and insect pests, so it is necessary to do a good job in the prevention and control of diseases and insect pests. Scientifically weed the lawn with serious weeds.