Weed and feed products, as the name implies, contain both a fertilizer and a herbicide to control weeds while feeding the surrounding grass. If the lawn has grass that is already established, this works well. The product should ideally be applied just a couple of weeks after the final frost when grass and weeds grow visibly because it is not effective for sleeping weeds. Apply it periodically throughout the rest of the year as well to keep weeds under control.
In order to activate, most weed and feed products are granular and should be applied to moist grass. Mow 2 – 4 days in advance and use the weed and feed products for best results, without additional rain for at least 48 hours. After application, do not mow the treated grass for at least 7 days to allow the herbicide time to work.
What Is Weed And Feed
A plan weed and feed product to your lawn may seem like a perfect way to kill two birds with one stone. Not only are you can to get eliminate irritating weeds however the chemical contained within the product additionally can facilitate the grass to thrive. Weed and feed products aren’t ideal for all situations though and may cause some problems if you plan to receive the lawn soon after their application.
Ideally, you should plant seeds well enough before frost in the autumn so that the new grass will grow for several weeks before sleep. You can also sow grass seed in the early spring, though if you do so you should hold off on applying weaving feet for at least four to eight weeks to ensure it doesn’t damage the young grass.
It can take up to four weeks for the herbicide effective to fade, so sowing grass soon after applying weed and feed is likely futile because new grass won’t be able to grow.
Whichever product you are using, always carefully read the label before use and apply according to the instructions.
Once the weeds and moss are under control later in the spring, move over to just a lawn feed to keep the grass looking thick and green. Liquid lawn feeds via a hose end feeder are ideal for using in late spring into summer as they water the lawn as well in dry periods.
For spring feeding, use a product containing feed, weed killers and moss control. This will quickly help the grass to start growing again and control any weeds that are present, plus kill off the moss that might have invaded the lawn over the winter.
Spring and summer lawn feeding
Additionally, some have moss control added for any moss present. It’s important to feed with a specific autumn lawn food such as Miracle-Gro EverGreen Autumn Lawn Care, to get the grass ready for the colder, wetter weather in winter and get the lawn ready for spring. Autumn lawn feeds will be low in nitrogen, as we don’t want to encourage any top growth, which can be soft and easily burnt by frost.
To summarise, steps to take for lawn feeding include:
If the weather turns very hot, then the garden grass stops growing and will not use any feed. In addition to this, the lawn will start to get ‘stressed’ during prolonged dry spells, making them more susceptible to damage by lawn fertilisers. This will result in you having to take extra care of your garden lawn from that point on.
Some lawn treatments just feed your garden lawn and are ideal if your lawn is weed and moss free, but others have added ingredients such as weed killers and/or moss killers. Furthermore, some are designed to use in the autumn to toughen up the grass ready for the winter and/or kill moss.
Weed and feed products can be a useful tool for keeping weeds from germinating in your yard. For them to be effective, though, you need to ensure that you apply them at the right time. Spreading the product once every spring and fall can help keep certain weeds at bay. Be sure to check the forecast before applying, though, to avoid rain washing the product away.
wikiHow marks an article as reader-approved once it receives enough positive feedback. In this case, 92% of readers who voted found the article helpful, earning it our reader-approved status.
There are 11 references cited in this article, which can be found at the bottom of the page.
This article has been viewed 144,687 times.
This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. wikiHow’s Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards.
If you want to apply weed and feed to your yard, mow your lawn 2 to 4 days beforehand to ensure that the product will distribute evenly across your lawn. For the best results, plan to apply it in the spring and fall, when weeds are actively growing. Also, since standing water can affect your weed and feed, check the forecast for rain and wait for at least 24 hours of clear weather. To ensure your grass is wet enough for the product to stick, lightly spray your lawn with the misting or low-pressure setting on your sprinklers. Then, add your weed and feed to your spreader, according to the directions on the packaging. Finally, apply the product by walking your spreader across your yard in slightly overlapping lines for full coverage. For more advice, including how to care for your lawn after applying weed and feed, keep reading!