Here are 10 great tips for pre-applying herbicides to your lawn. These products must kill all weeds before they emerge; giving you the grass I always wanted.
Tip #1 Do not apply after weeds have sprouted
Once your weeds have germinated and started to grow, it is too late to apply pre-emergent herbicides. As the name suggests, this product must be applied before weeds appear. Applying these products after weeds appear is a waste of money and time.
Tip #2 Notice when weeds emerge
While this is a last resort, it’s too late to apply pre-purchased herbicides this year, the information for next year will be very valuable. Find out when your weeds are sprouting this year, rather than counting two or three weeks. This is going to be an interval that you may want to use herbicides next year. This will allow you to apply herbicides in time, and you will be able to kill those pesky weeds.
Conclusion #3 If You Think You Are Late Don’t Apply Pre-Emergent Herbicides
As I mentioned above, pre-emergent herbicides only work before the weeds start to show up. That is, if you think you are late in applying your product; do not use it at all. Instead, turn to post-emergent herbicides, because these products kill weeds after they emerge.
tip #4 Follow the instructions
Your pre-purchased herbicides all come with detailed instructions. The worst thing you can do is not follow them. I recommend that you use the right amount of product, that you spray it, and that you do it at the right time, and you have to kill the weeds before they arrive.
tip #5 Water Your Hair Later
After you apply the pre-purchased herbicides, you’ll want to water the lawn. This can be very surprising, thinking that it will wash the product, but this will activate the herbicides, and that will allow it to kill the weeds.
tip #6 Reapply Product if Necessary
If you’re not confident with the method you’re using, or if you think you need another round of coverage, you can. This can also cause and kill any slow germinating weeds that do not germinate with other weeds. This would be common with them as a caterpillar.
Tip #7 Avoid Pre-emergent Herbicides in New Sod
According to this article, you should not pre-purchase herbicides for new lawns. I agree with this recommendation. New grass doesn’t always have strong roots, and pre-purchasing herbicides could cause some damage to the new grass.
Tip #8
Read the labels before buying herbicides for not only your protection but also for the protection of your lawn. Make sure the product doesn’t attack any grass, or flowers, in the area you want to keep. Accidental damage to your lawn is serious because you forgot to read the label.
Consumer #9 Apply every year
I recommend that these products be applied to your lawn every year. You just have to make sure you apply them at the right time, and you should have no trouble maintaining your lawn every year, and hopefully making it stronger every year.
Tip # 10 Prepare Your Lawn for Greener Seasons
Preemptive herbicides are a great way to prevent weeds, but you also need to prepare your lawn for weeds before this time. Make sure you keep your lawn mowed a little deeper, this will prevent weeds from being able to maintain depth and nutrients soil. it is necessary to grow, so that your grass does not always have weeds.
Useful links
post-emergent-herbicides/index.html
http://landscaping.about.com/od/weedsdiseases/qt/kill_crab_grass.htm
