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Roundup should only be used once, since it is quite effective on just the first application.
AnswerGlyphosate herbicide (Roundup is one brand name) may be used (at least in the US) anytime new weed growth is observed in the field. It is important to use the correct rates to help prevent development of herbicide resistance in tough-to-kill weed species. Since some weed species are not susceptible to glyphosate, you need to know what species you are trying to kill.Always read, understand, and follow all label instructions before using ANY pesticide!! It is unlawful to use any pesticide in a manner inconsistent with its labeling.
What else can I help you with?
How often should I spray Roundup to effectively control weeds in my garden?
To effectively control weeds in your garden using Roundup, you should spray it once every 2-3 weeks, or as needed based on weed growth.
Where can you get licensed to spray roundup in Florida?
Is it illegal tp sprao Roundup in Florida
How long before rain should I spray Roundup to ensure its effectiveness?
It is recommended to spray Roundup at least 24 hours before rain to ensure its effectiveness.
Can you spray roundup on tif-way Bermuda while it is dormant?
Roundup is better sprayed on when the plant is growing strongly.
What does roundup ready mean in plant science?
Roundup is the name of a herbicide used by farmers to kill weeds. A plant is said to be roundup ready if it is resistant to roundup, so that you can spray a field with roundup and it will kill the weeds but won't kill the roundup ready crop.
What time of year should you spray gorse with roundup?
Between November and February to get best results. Roundup works well - 200ml of roundup per 1L of water
Will roundup spray kill ferns?
Roundup spray is a non-selective herbicide that can kill ferns along with other vegetation it comes in contact with. It is important to be careful when applying Roundup near ferns or any other desirable plants to avoid unintentional damage.
How long before rain can you spray Roundup to ensure its effectiveness?
It is recommended to wait at least 24 hours after spraying Roundup before it rains to ensure its effectiveness.
How long before it rains can you spray Roundup?
It is recommended to wait at least 24 hours after spraying Roundup before it rains to ensure the product has enough time to be absorbed by the plants.
How long should I wait to spray Roundup before it rains?
It is recommended to wait at least 30 minutes after spraying Roundup before it rains to ensure the product has time to dry and be absorbed by the plants.
Recommened rate for weeds is 48 oz. roundup per acre. how much roundup to spray 212 acres?
you are doing 212 times as much land so you need 212 times as much roundup. 212*48 = 10176 oz. or 636 lb.
Can it be to hot to spray roundup?
Yes it can be. To get the best results when using Roundup you will want the temperatures to be between 65-85 degrees. Roundup will not work with temperatures above 85 degrees because the plants start to go dormant, and when the plants go dormant, they will not absorb the chemical.
