Lawn Care Tips
Remove Pesky Crabgrass – Digitaria
Keep Crabgrass (digitaria) from growing in your yard
Just about everyone dispises crabgrass or weeds growing in the cared for lawn. An important part of Lawn Service in Orlando is keeping out the nasty grass. These pesky grass species grow primarily in the summer, what all grass grows but particularly in the warmest parts of summmer. Crabgrass thrives on the heat and hot
Crabgrass is usually blamed for any persistent weeds or unwanted grass that grows in someone’s manicured lawn. True crabgrass grows during the warmest part of mid and late summer. If the grassy weed that you are worried about started growing in the early spring, it is probably not crabgrass.
There are several types of weeds that look similar to crabgrass, and the treatments for them are also similar. If the problem you are experiencing is truly caused by crabgrass, there are some things you can do to help get rid of the prolific weed and rescue your lawn.
Keep Your Lawn Long and Thick
Crabgrass is an opportunistic weed. During the hot and dry parts of the summer your lawn may begin to thin out if you don’t give it enough water. A little thinning is exactly the foothold that crabgrass needs to begin to flourish. If your lawn is particularly unhealthy, crabgrass can come in and take over in the span of one season.
The best defense against a crabgrass infestation is to keep your yard healthy and thick. Water regularly and make sure that the soil is always moist. Don’t trim the grass too short, either. Let your grass grow until it is about two and a half inches long for best results. The healthier your lawn is, the fewer opportunities crabgrass will be able to work its way into your yard.
Mulch the Soil
Healthy soil also helps combat crabgrass. If you have dealt with crabgrass in the past, you know that it can come back year after year. Right after you remove a patch of crabgrass, lay down some mulch in that area. The crabgrass seeds that may be left behind in the soil will have a difficult time germinating because of the mulch.
A light layer of mulch can be beneficial if you know that you have had crabgrass problems in the past, as well. Don’t use so much mulch that you cause your grass to become compacted, though. Compacted areas will not grow crabgrass, but they also will not be able to grow the desired grass for your lawn, either.
Using Pre-Emergent Treatments
There are several pre-emergent treatments that you can purchase from a good lawn and garden store. The best time to use a pre-emergent is in the early spring before the grass has begun to develop. Crabgrass doesn’t begin growing until the weather is consistently hot, so you have plenty of time to apply a treatment before the growing season begins.
If you have experienced crabgrass problems before, you will know which areas of your yard are more likely to grow crabgrass again. Concentrate your treatments on those areas specifically so that the crabgrass won’t have a chance to gain a foothold as the summer progresses.
Late Season Crabgrass
Once crabgrass emerges in the late summer there is not much you can do to get rid of it. If you are really interested in making it go away, it is possible to pull crabgrass out by hand. This can be a time consuming process that takes a lot of work, but it will eventually get all of the crabgrass out of your yard. Make sure you treat the area that was filled with crabgrass as soon as possible after you have pulled it up. It doesn’t take long for crabgrass seeds to germinate and begin to grow again.
Use a pre-emergent treatment or good mulch to keep the seeds from becoming healthy and growing more crabgrass in an area you have already pulled from.
The Problem with Herbicides
Crabgrass may look like a form of grass, but it is really a common weed. The problem with using an herbicide to get rid of crabgrass is that the only effective chemicals are harmful to your grass as well as your crabgrass. Natural methods that work well on broad leaf weeds, like dandelions, are useless against crabgrass. There are really no good chemical methods that will rid you of crabgrass without harming your lawn.
The best way to combat crabgrass is to treat your lawn before the weed begins to emerge in the early summer or pull the crabgrass up by hand after it emerges. Crabgrass tends to gravitate toward sunny, dry spots in your lawn, which means that using plenty of water can also help keep your lawn intact.
Crabgrass is an annual weed, so it will die off every year during the first frost. You can take advantage of that time to lay down the pre-emergent that will stop the crabgrass from coming back next season.