I have a 4 gal backpack sprayer. how much round up do I need to mix to kill grass? I tried a oz per gallon buy no luck.
897227
Depends on concentration level. The 50% concentrate requires minimum 1.5oz/gal. For best results, 2.5oz/gal. Lower concentrations can require up to 6oz/gal for best results.
897228
I also have a 4 gallon backpack sprayer. I have been using my backpack sprayer with this product every 4 to 6 weeks for about 2 years now. I only add 8oz to my backpack sprayer (2oz per gallon) and I get great results.
897229
Have used Round up and similar products over the years a lot for weeds and most unwanted veg and have had good success with 2 oz. per gallon. Helps to spray when driest and hottest and going to stay that way for awhile. Takes a few days to take effect after spraying.
897230
The instruction are 1.6 oz per gal of water also 1 tsp dish soap per two gal of mix jim
961669
Yes it will kill all kinds of weeds in lawns & it should not damage the grass if sprayed at 2-3 oz per gallon water... BUT it is NOT labeled for lawns.. I would recommend Trimec Classic or even better product and much cheaper per treated sq ft is Trimec 992.. Please look for listings by seller Keystone Pest Solutions.
1309038
I used 1 teaspoon in a 2 gallon pump sprayer. This worked great on my lawn! Mwangen
159844
I use it in a pump sprayer and mix accordingly. Mixture calls for 2.5 oz / gal. I would not use in a hose sprayer unless I knew the distribution rate /ratio.
2096125
6 oz per gallon. If you want something cheaper that works just as well use 1 gallon of vinegar, 1 tablespoon of salt, 1 teaspoon of dish soap. Vinegar &salt; kills weeds soap to help stick the liquid to the weeds. Spray it on a sunny day 48 hours you will see the action
637733
I mix one gallon in a 25 gallon sprayer, and use on approx 1 acre twice a year, I do not know if that's whats recommend but it seems to work.
73399
According to the label, the mix ratio varies, depending on the type of sprayer and what kind of grass you are spraying. Here is a link to a .pdf of the entire label, and about page 8 shows a chart for various mixing. http://www.fertilome.com/ProductFiles/10525%20Weed%20Free%20Zone%20Approved%2012-10-12.pdf
505960
Must be a big hedge for 5 gallons. I mix only one gallon at a time in a small (1.5 gallon) sprayer, 4 quarts of diesel and 2 quart of herbicide. Mostly applying to the trunk of small trees, but this mixture also effectively took out a few privet hedges along a clearing. It works slow but is deadly. Good Luck, be careful with over spray and drifting MIKE
1375473
Its a one gallon jug. I mixed it at a rate of 2 ounces of chemical to one gallon of water in a spray container. don't spray too much at once otherwise it could kill all the weeds and it could harm the fish with the toxins from the die off. it takes about a week to show signs that it's working... but it will do the job well.
1775359
That is a big problem. Cut it down with a weed trimmer each week until mid August. Let it flower, then shoot with 9 ounces per gallon with Roundup.
1158692
I mixed it 3oz per gallon and I used a Smith contractor series two gallon pump sprayer for application. I spot sprayed and reapplied in two weeks with outstanding results. I had a couple of large areas and numerous "stragglers".
622823
I used a ratio off 10 to 1 in a smaller spray bottle (an old WindEx bottle). That seemed to work just fine. Make sure you shake the Deer Out before you make your mixture in the smaller bottle.
995576
Jay, Did you not read my response? I explained how to treat the acre; here's a copy and paste of the text below: "...for broadcast spraying, it says 1/2 to 1 oz per 1000 sq/ft of turf. That adds up to 22-44 oz per acre." I tool this off the label. Now I know you've been saying one is supposed to use 3 oz to a gallon of water but I couldn't find that rate anywhere. But what I did find is either 1/2 oz up to 1 oz per 1,000 when broadcast spraying so at most, you'd need around 44 oz per acre.Jonathan
1911366
Mix it based on the number of gallons your sprayer holds. IE 4 Gallons ---- look at the table. Basically about 6 - 8 ounces. I use a small cup that is the right size every time. There are good directions on the jug.
1079505
Mix 3 fl oz (6 tablespoons) of BioNeem with 1 gallon of water for yard/landscape, fruits/vegetables, trees/shrubs 2.5 tablespoons/1 gallon for "house plants." 2 fl oz (4 tablespoons) / 1 gallon for lawn application. On my bottle, if you peel the back flap, it unfolds to give detailed instructions. Hope that helps! Sorry for the delay!
846360
The instructions on the bottle will tell you exactly how much to mix for your particular climate and problem. I live in zone 7, so I usually mix about 2 ounces per gallon for the stubborn weeds. The instructions on the bottle are accurate and can also be found online.
2096126
6 oz per gallon. If you want something cheaper that works just as well use 1 gallon of vinegar, 1 tablespoon of salt, 1 teaspoon of dish soap. Vinegar &salt kills weeds soap to help stick the liquid to the weeds. Spray it on a sunny day 48 hours you will see the action