如何救活枯黄草坪，由于喷杀weeds药以后造成

sieucoms

这几年一直用专门杀weeds不伤草的喷药。每年春天喷一次，一年见不到weeds。而今年故伎重演买了一瓶新的大包装。30ML 配10L .怎么几天后草坪全部黄了，很郁闷，不如留着那些WEEDS,草坪也不会比现在难看，真是得不偿失。不知什么原因，一样的品牌和用途的喷药。
请大家支招，谢谢。很后悔，以后再不会做这种吃力不讨好的事了。

sushier

只能等一年，让它复活

doktc

按理应该不会伤你的草坪啊，你确定是药造成的？不是因为前些天太干燥太热，你没给草坪浇水？

Hector

water

stia004

I really don't think it is the weeds killer issue.
Please do this:
Dig up some turf. If you find some white worm or worms with black head. Bingo, your turf has pest and it is treatable.
The worm is known as "Curl Grub". Google it and you should know this is a very well know bug. This is the cause of your turf became yellow. In simple words, the worm ate your turf's roots, and killed them.
Okay, go to Bunnings buy a treatment liquid or powder, your turf should be fine after few weeks...
If you didn't see any while worm. Then try to water your garden continuously for a week to see if they back alive, or search for advices from local nursery shops...
The above is my own experience...Hope it helps....

candylin

路过,过来看看