Best Time To Spray For Dandelions

There’s no doubt that dandelions are pretty flowers, but their unhindered growth might cause more harm than good. 

These broadleaf weeds are a huge nuisance as they can extract all the nutrients from grass and make your lawn look patchy in no time. So, it is essential to know what is the best time to spray for dandelions to restrict their growth. 

Let us take a quick look at that!

When Is A Good Time To Spray Dandelions: Before Or After Mowing?

It is important to keep in mind that lawns are very sensitive right after they are mowed. So, it is best to avoid spraying herbicide right after mowing as that might kill all the grass. 

From what I gathered, it is best to give it a week after mowing to apply weed killer to tackle the dandelion problem in your lawn. And, once you put the herbicide, let it rest for one more week before you consider mowing the lawn again. 

This will ensure that the weed killers get enough time to work their magic on the dandelions.

Best Time To Spray Dandelions

If you observe the trend, dandelions are mostly seen to be blooming during spring and fall. Right after their blooming season, once they have flowered, the plants are at their weakest, and that is the best time to spray them. 

The spring bloom of dandelions is the heaviest, and it is best that you prepare for it beforehand. You can implement the hand-pulling technique or simply prepare an effective herbicide to tackle the issue. Also, you can use pre-emergent herbicides on your lawn as a preventive measure. 

On the other hand, you can even use a post-emergent herbicide once you already see a dandelion outgrowth on the lawns. It won’t exactly prevent the seeds from germinating but will kill the dandelions once they bloom. 

After conducting my research, I have come to the conclusion that the best time to spray dandelions is during the month of September. This stops the carbohydrate flow and prevents the growth of dandelions in the upcoming year. 

What Are The Best Methods To Spray Dandelion?

The best and the most effective way to kill dandelions is to spray them with broadleaf herbicides. This ensures that not only the leaves but the entire dandelion plants are eliminated. 

You can start early during spring and handpick any weed outgrowth that you see. 

Final Words