A herb and a feed is a product 2 in 1 that can control weeds and nourish your grass to green perfection, if applied at the right time.
The golden rule is to take advantage of the sweet points of Spring and autumn, when temperatures reach that perfect window from 60 f to 90 f. This is when the grass is prepared to absorb nutrients, and weeds are vulnerable to herbicides. Do you need more details? This article tells you when to apply grass and food to your grass, with expert ideas.
The best moments for marijuana and food
Here is the quick answer to your question, but our guide contains some important details that should not be lost.
| Best season | Spring and/or autumn |
| Ideal Temperature | Diurnal temperatures consistently between 60 fy 90 f |
| Plant activity | The grass is growing actively |
| Climatic conditions | Soft and wind day No rain in the prognosis of 24 to 72 hours (depending on the product) |
| Best time of day | Early in the morning or later at night *If the product requires a wet application, the best moment is early in the morning in a humid grass or after a light rain. |
| Freshly sown lawn | Wait until you cut at least 3 times (approximately 2 months). |
Do not apply herb and feed more than twice a year, and leave 30 to 60 days among the 2 applications. The best mixture is the first application in spring and the second in autumn.
Note: Verify the indications on the weeds and food label. If you are not sure how to proceed, communicate with a lawn treatment professional.
Why the grass and food time can be complicated
Césped experts are not great fans of weeds and food products because they avoid time and optimal doses for fertilizer and herbicide.
Like Pawel Petelewicz, an assistant professor in the Department of Agronomy of the University of Florida, he points out, the time gap is especially large for pre -emerging treatments.
«For example, in northern Florida, the ideal time for pre -emergency herbicide is March 1, but the first recommended fertilizer application is not until April 15,» says Petelewicz.
You can solve this problem by:
- Apply a regular pre -emerging (as a crab grass preventer) at the beginning of spring.
- Using a herb and food with a post-emerging herbicide to kill the remaining weeds later in the season.
Regions -based application time
These are the approximate time intervals to apply a herb and food with a post-emerging mixture or a mixture of post-emerging herbicides by grass zone.
| Cold seasonal grass regions | Spring: In mid -April until the beginning of June |
| Fall: End of August in mid -October | |
| Transition zone | Spring: Cold Season Gases: In early April in mid -May Warm season grease: in mid -April until the beginning of June |
| Fall: Cold seasonal greases: in mid -September until the beginning of November Warm-September season greases (before latency) |
|
| Warm seasonal grass regions | Spring: March at the beginning of June |
| Fall: September at the beginning of October |
Time varies with the local climate. Ask for the best month of the local extension office to apply grass and feed in your area.
Spring application
Bad time of time: Applying a fertilizer rich in nitrogen too early and force the growth of the leaves at the expense of the health system.
Early spring
Ideal temperatures: Air temperatures above 60 F for at least 4 consecutive days.
If you live in the half south of the countryYou can start planning the grass and feed at the end of March or early April. The warm climate allows the grass to look early.
According to experts at the University of Georgia, warm seasonal pastures have the greatest risk of herbicide damage when moving from winter latency to active growth, so avoid applying grass and feeding against grass vegetables in spring.
Finals of Spring
Ideal temperatures: Diurnal temperatures remain below 90 F (85 F for Bermuda).
In mid -April at the beginning of June it is a good time to apply the grass and feed on the cold season céspedes in the half north of the country.
If you have not treated your warm seasonal grass in March or early April, you can apply a grass and food formula until the beginning of June. In it South part of the countryWarm seasonal pastures prepare for their maximum growth season and welcome additional nutrients.
Auto application
Bad time of time: Apply nitrogen too late in the season can delay latency and expose the grass to early frost.
Principles of Autumn
Ideal temperatures: The daily air temperature falls below 80 F.
From September to the beginning of October, the lawn recovers from summer stress. This is:
- The best time to feed cold seasonal pastures
- The last window to fertilize warm station with nitrogen.
Choose a herb and a food that combines the post-emerging with pre-emerging herbicides. Autumn at the beginning of autumn is a good time to prevent the annual winter plants (for example, Poa Annua, Henbit) and the cold season evergreen (lion teeth) germinen.
Note: In order for the pre -emerging to work, the product must apply when soil temperatures fall below 70 F (the air temperature is less than 80 f).
Finals of Autumn
Ideal temperatures: Just apply whenever daytime temperatures exceed 60 F.
In mid -October until the beginning of November, the warm season Céspedes are latent or that enter the latency and should not be treated with a herb and a diet. However, it is possible that you still have a small window to treat cold seasonal céspedes in the transition zone:
- Choose a higher potassium fertilizer and lower nitrogen (eg, 15-5-10) to improve cold resistance and avoid triggering a late green green when the first frost approaches.
- According to Ron Honig, an extension educator in the extension of Kansas State University, it is a good time to treat perennial weeds such as León tooth and field field height. As weeds store nutrients in their roots, they will also wear deeper foliar herbicides through their structure. Use a herb and feed only with a post-emerging.
Note: Autumn late applications can contaminate river routes as plants absorb less nutrients. See a lawn treatment professional before requesting.
See related: Fertilizer numbers: what they mean and how to use them
Why you should not apply the grass and food in the summer
Summer is the worst time to apply herb and feed on your lawn due to summer stress (high heat and drought). During this time, weeds and lawn slow down their growth, so herbicides and fertilizers are less effective and can even be harmful. During the summer:
- Weeds are less efficient to move systemic herbicides within their structure and are more difficult to kill.
- The grass is more sensitive to salts in grass and food and may suffer fertilizer burns during drought times: many products are high in rapid release nitrogen.
According to experts from the North Dakota State University, some herbicides, such as 2.4-D and Dicamba, can volatilize and damage desirable nearby plants, such as flowers with flowers and bushing ornamental.
Precautions and alternatives to consider
The grass and feed combo also facilitates its grass with unnecessary chemicals. Excessive use can contaminate our river routes and damage the grass, so:
Frequent questions
The benefits of applying a herb and feeding on your grass are:
• Turf thicker
• Healthier and more resistant grass
• Effective weed control
• Application that saves time (combines two grass care tasks in one)
It is too late for a spring application when noon temperatures increase above 90 F (85 F for Bermuda). In autumn, it is too late to apply herb and feed when temperatures fall below 60 F; The date varies according to the location, but a good general rule is to consider in mid -October as the end of the grass and food season.
Yes, you can apply a grass and food after a lot of rain, but you must wait until the grass and the floor dry a little. You want wet earth (not flooded) and wet leaves, so the murderers of weeds can stick and dissolve without being dragged.
The best time to hire a professional
The synchronization of a weed application and food can be complicated, and these products only work if they apply at the right time. It is easier and more effective to leave a professional programming.
Find an expert grass treatment near you with grass and get all the benefits of grass and feed with zero effort on your part.
Main image credit: Andrey Popov / Adobe stock
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Sinziana Spiridón
Sinziana Spiridon is an outdoor blog writer with a green thumb and a passion for organic gardening. When he does not write about weeds, pests, earth and cultivation plants, he is attending to his vegetable garden and the lovely grass strip on his front courtyard.
