How much roundup per gallon of water

Roundup Pro Concentrate can applied in a hand held pump sprayer at 2.4-4 fl oz per gallon of water. You will use the finished solution within 24 hrs of mxing. Please …

How much roundup per gallon of water. According to the Material Safty Data Sheet on Roundup, it has a specific gravity of 1.01. This means the weight of Roundup is 1.01 times that of an equal volume of water. Water weighs 8.34 pounds per gallon, therefore one gallon of Roundup weighs 8.4234 pounds.

The table above shows the recommended amount of Roundup per gallon of water based on the concentration of the herbicide. For example, if you want to make a 2% Roundup mixture, you need to mix 2.56 ounces or 72.57 grams of the concentrate with 1 gallon of water.

Pounds of active ingredient per acre / concentration = 3 pounds per acre / 0.80 = 3.75 lbs. per acre (4 gallons per test x 43,560) / (300 feet x 30 feet) = 19.4 gallons per acre …We have researched this for you and will answer your question. According to Roundup's instructions, you will need 37.5 ounces of Roundup Weed & Grass Killer Concentrate per 25 gallons of water. This should be enough to get rid of weeds and grass. For killing vines and perennials, use 62.5 ounces of Roundup per 25 gallons of water.Roundup Pro Concentrate can applied in a hand held pump sprayer at 2.4-4 fl oz per gallon of water. You will use the finished solution within 24 hrs of mxing. Please refer to the product label for full mixing and application instructions. It can take several applications to achieve the desired results and you may notice visible effects on most ...As spray volume increases, the ratio of formulated glyphosate to water decreases (one quart of Roundup in 10 gallons water = 1:40; one quart of Roundup in 20 gallons = 1:80). The ratio of active ingredient to water is probably of little significance, but as spray volume increases the amount of surfactant per gallon of water also decreases.100 gallon 128 (1 gal) 256 (2 gal) 384 (3 gal) 640 (5 gal) 1280 (10 gal) 1920 (15 gal) 2560 (20 gal) Conversion reference chart 1 gallon = 128 ounces 1 gallon = 4 quarts = 8 pints = …

As spray volume increases, the ratio of formulated glyphosate to water decreases (one quart of Roundup in 10 gallons water = 1:40; one quart of Roundup in 20 gallons = 1:80). The ratio of active ingredient to water is probably of little significance, but as spray volume increases the amount of surfactant per gallon of water also decreases.Oliver. Backpack Sprayer. November 7, 2022. If you’re using Roundup Weed and Grass Killer Super Concentrate, then you should mix about 1.5 ounces, or 3 tablespoons, of Roundup per gallon of water. This should take care of most small weeds. For medium-sized weeds or vines, mix 2.5 ounces for every gallon of water.I dump a gallon of concentrate into a 40 gallon tank of water. That's about 3 ounces per gallon or a 2.5% ratio. Also prefer the concentrate which already has a surfactant in the mix. And I add 5-6 lbs of spray-grade ammonium sulfate powder to that mix. The herbicide seems to work faster and more effectively that way.Learn how much Roundup to add per gallon of water for weed and grass control, stump removal, vine and brush killing, and more. Find out the best Roundup …The table above shows the recommended amount of Roundup per gallon of water based on the concentration of the herbicide. For example, if you want to make a 2% Roundup mixture, you need to mix 2.56 ounces or 72.57 grams of the concentrate with 1 gallon of water.

1:100 or 10 ml/litre water. 3. 1:66 or 15 ml/litre water. 4. 1:50 or 20 ml/litre water. How much do you dilute Roundup? Answer: RoundUp Pro Concentrate is mixed at 0.5-10.5 fl oz per gallon of water per 1,000 sq ft. Please refer to the product label for the specific dilution ratio that fits your needs on the targeted weeds/grasses. 42 of 250 ...A. For Pin Dee 3.3 Herbicide you will need to use 1.3 to 1.8 fl oz per 1,000 sq ft depending on your turfgrass. To decide how much water you want to use, you should mark a 1,000 sq ft area, fill your sprayer with water ONLY, and start walking and spraying just as if you were doing the actual application of herbicide.How much 53.8% glyphosate per gallon of water? The amount of 53.8% glyphosate to mix per gallon of water depends on the desired concentration and the specific application you intend to use it for. Refer to the glyphosate product label for detailed mixing instructions.$149.99 $ 149. 99 $1.17 per Fl Oz ($1.17 $1.17 / Fl Oz) FREE Returns . ... Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, ... Simply add water to the amount of concentrate called for on the label — easy, ...Each 1.5oz pack mixes with 1 gallon of water. The 6.8lb jug is great for larger areas as it will make approx 70 gallons of finished solution, still mixing it at the rate of roughly 1.2 to 1.5 oz per gallon of water. QuickPRO has two …

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For treating for Hydrilla, which is a submersed water weed: To control submersed weeds, apply Diquat Water Weed and Landscape Herbicide in water at 0.5-2.0 gallons per surface acre (per 4 foot water depth). For severe weed infestations, use the 2.0 gallon per surface acre rate. For best results, re-treat as necessary on 14-21 day …Roundup Concentrate Max Control 365, Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed …Oct 18, 2023 · Add 3–4 ounces of Cornerstone Plus to your sprayer for every 1 gallon of water. In order to make measuring easy, use a tablespoon designed for kitchen use. 2 tablespoons equal 1 ounce. So, add 6–8 tablespoons for every gallon of water your sprayer holds. Just remember not to use the same tablespoon in the kitchen—Cornerstone Plus contains ... Step 1. Fill your sprayer or mixer with your desired amount of water. If you are using a spray tank, fill the tank halfway with water and begin agitating with the mechanization tools. The amount of water and Glyphosate 41 you use will depend on the size of the area you intend to spray, as well as the size of your mixing container or sprayer.Winter is in full swing, and what better way to embrace the beauty of the season than by creating your own snowflakes? Snowflakes are not only a symbol of winter wonderland but als...

How much RoundUp do you use per gallon? I have a 5 Gallon backpack and I just paid a 145.00 for 2.5 gallons of generic RoundUp concentrate.(It has 41% glycosphate) I will be using it for spot weed control. ... 128 oz/gal = roughly 1 oz of 41% Glyphosate to 1 gallon of water. Remember, when you're spot spraying you're typically …2 gallon 2.5 5 8 13 26 38 51 3 gallon 4 8 12 19 38 58 77 4 gallon 5 10 15 26 50 77 102 5 gallon 6.5 13 19 32 64 96 128 10 gallon 13 25 38 64 (2 qt) 128 (1 gal) 192 (1.5 gal) 256 (2 gal) 15 gallon 19 38 58 96 (3 qt) 192 (1.5 gal) 288 (1.75 gal) 384 (3 gal)The mix rate for Roundup QuikPRO is as follows: Annuals: Mix 1.2 ounces to 1 gallon of water. Perennials: Mix 1.5 ounces to 1 gallon of water. Brush: Mix 1.5 ounces to 1 gallon of water. For more specific application rates please refer to the label. Shelf Life: Roundup QuikPRO Herbicide has a shelf life of 36 months if stored in a cool dry ...General mix rate for Roundup / glyphosate 41% Tweet. TheFamousGrouse. St. Paul, MN. Posts: 11040. June 9, 2015 at 2:17 pm #1549363. What kind of mix rate …October 6, 2023 by GEGCalculators. Sprayer application rates vary depending on the type of spray and specific product. Common application rates for herbicides range from 10 to 30 gallons per acre, while insecticides may require 2 to 10 gallons per acre. Fungicides typically use 5 to 30 gallons per acre. It’s crucial to follow product labels ...How much Roundup do you mix per gallon of water? If you’re using Roundup Weed and Grass Killer Super Concentrate, then you should mix about 1.5 ounces, or 3 tablespoons, of Roundup per gallon of water. This should take care of most small weeds. For medium-sized weeds or vines, mix 2.5 ounces for every gallon of water.The recommended water carrier volume is 10 to 15 gallons per acre. Roundup PowerMAX 3 Herbicide can be tank-mixed with XtendiMax® herbicide with VaporGrip® Technology, a restricted use herbicide, with an approved drift reduction adjuvant. Other additives such as ammonium salts, including AMS and UAN, are prohibited from the tank mix because ...You can make solutions from 1/2 percent strength up to 10 percent strength. Fill the spray tank with the desired amount of water first, then add the herbicide and mix thoroughly. For each 1 gallon of water, use 2/3 ounce Roundup Ultra for a 1/2 percent solution. Use 1 1/3 ounces for a 1 percent solution, 2 ounces for a 1 1/2 percent solution, …Roundup Pro is a herbicide that kills most weeds, brush and trees. Before starting, you need to have the concentrate, access to water and a handheld sprayer. Open the top of the sp... There are 14 dial settings in this hose-end sprayer, from 1 TSP up to 8 OZ. The “Ounces/Gal” column under ‘Garden’ represents the amount of liquid substance (in ounces) you need to add per gallon of water for that level’s dial setting. The “Ounces / 1000 sq. ft” column indicates the number of liquid substances you need to add for ...

Mix 2.5 ounces (5 tablespoons) of 2.4-D liquid concentrate with a gallon of water. If you need to cover a bigger lawn, as I do, simply double or triple the amount of ingredients maintaining the same mixing ratio. To treat up to 800 or 1200 square feet, use the following amount of ingredients: Mix 5 ounces of concentrate and 2 gallons of water ...

Round Up Pro is a 48.7% concentration where as Ranger Pro is 41%. The price advantage of Ranger Pro is 2.5 gallons for less than one gallon of Round Up Pro. The 41% is more than adequate for killing off virtually everything. ... The amount of Ranger Pro Herbicide you will use per gallon of water will vary from 2/3 fl oz - 13 fl oz per …Round Up Pro is a 48.7% concentration where as Ranger Pro is 41%. The price advantage of Ranger Pro is 2.5 gallons for less than one gallon of Round Up Pro. The 41% is more than adequate for killing off virtually everything. ... The amount of Ranger Pro Herbicide you will use per gallon of water will vary from 2/3 fl oz - 13 fl oz per …A. Roundup Custom Aquatic Terrestial Herbicide states on the product label for alligator weed, you would use 3 qt/acre or 1.5% for hand held solutions, which would be 2 oz per gallon of water. Apply when most of the target plants are in bloom. Repeat applications will be required to maintain such control.Sep 12, 2023 · Assuming a moderate application rate, you might need 3 to 6 quarts (0.75 to 1.5 gallons) of Roundup concentrate. How much 41% glyphosate to mix per gallon? To mix 41% glyphosate per gallon of water, you typically use a ratio of 1 part glyphosate to 1 to 2 parts water. cost ($) per lb. of glyphosate = price ($) per gallon lbs. ae per gallon Formulation Salt Active Ingredient (ai)/Gallon Acid Equivalent (ae)/Gallon Product to apply 0.75 ae/A Roundup Original®/ Glyphomax®/GlyStar Plus®, etc. isopropylamine 4 lbs. 3 lbs. 32 oz./A Roundup UltraMax® isopropylamine 5 lbs. 3.7 lbs. 26 oz./A Roundup UltraMax II®/Most 2,4-D weed killers have a mixing ratio of 1 to 5 ounces per gallon of water. However, the exact ratio is given by the manufacturer on the label. You should never base on a mixing ratio recommended by a different manufacturer other than the one for the specific product you want to use. It is important to note that 2,4-D will kill not only ...For spraying our plots we use 1.5 quarts per acre. I can’t tell you the exact amount per gallon, but it takes roughly 25 gallons of water for me to spray an acre. This may be a little lower than 2 ounces because the roundup we use has 53% active ingredient and I’m assuming yours has 41% active ingredient.

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Feb 10, 2017 · A. Roundup Custom Aquatic Terrestial Herbicide states on the product label for alligator weed, you would use 3 qt/acre or 1.5% for hand held solutions, which would be 2 oz per gallon of water. Apply when most of the target plants are in bloom. Repeat applications will be required to maintain such control. General mix rate for Roundup / glyphosate 41% Tweet. TheFamousGrouse. St. Paul, MN. Posts: 11040. June 9, 2015 at 2:17 pm #1549363. What kind of mix rate …Application rate can vary, but most applications can be made at a rate of 4 to 10 gallons of Pramitol 25E per acre. For smaller applications, this can be mixed at a rate of 8 to 14 fluid ounces of Pramitol 25E per 1 gallon of water to treat 500 square feet. Low Use Rate: 16 oz./1,000 sq. ft. High Use Rate: 23 oz./1,000 sq. ft. Use Sites ...Subject: RE: How much Ammonium Sulfate to add to Roundup? I would use 17 dry lbs. of AMS per 100 gallons of solution. That is the standard labeled. rate, for any water quality. Also add 1 pint. per 100 gal. of a NIS to any loaded product. Its all on the label, read and learn it. Edited by Wheat77 3/23/2015 19:38.For example, if the recommended ratio is 1 quart of Brushtox per 100 gallons of water, and you plan to use a 10-gallon sprayer, you would require 0.1 quarts (or 3.2 fluid ounces) of Brushtox. Fill a gallon container with water. Use a clean container and fill it with the desired amount of water. In this example, fill the container with 1 gallon ...2.5 oz. per gallon of water (1 gallon treats approx. 300 sq. ft.) * See label for complete application ... control of weeds and grass total kill but takes a little time to take efect about 5 days.I think it works better then roundup at half the price. Was this review helpful to you? Yes No. 141 of 150 people found this review ...For most weeds, Roundup Pro Max is mixed at 2 oz. per gallon of water. Brush and vines require 5-9 oz. per gallon of water. Brush and vines require 5-9 oz. per gallon of water. Answer last updated on: 04/18/2019The time it takes to freeze a gallon of water varies from minutes to several hours. The time it takes is based on several factors including temperature and the pureness of the wate...Apply Roundup WeatherMAX With Transorb 2 Technology in 20 to 40 L/ac. of clean water as a broadcast spray, using no more than 275 kPa pressure. For control of annual weeds: Apply Roundup WeatherMAX With Transorb 2 Technology in 20 to 40 L/ac. of clean water as a broadcast spray (except as otherwise stated on the label), using no more than 275 ... ….

How much Hi-Yield 38-plus insect control do you use per gallon of water for fleas. A. According to the Hi Yield 38-Plus product label you should use dilute 0.4 to 0.8 fl . ozs. (2 1/2 to 5 tsp.) in at least 4 gallons of water and this dilution should be sprayed over 1,000 sq. ft for flea control.Jul 7, 2017 · Answer: Roundup Pro Concentrate can applied in a hand held pump sprayer at 2.4-4 fl oz per gallon of water. You will use the finished solution within 24 hrs of mxing. Please refer to the product label for full mixing and application instructions. It can take several applications to achieve the desired results and you may notice visible effects ... I dump a gallon of concentrate into a 40 gallon tank of water. That's about 3 ounces per gallon or a 2.5% ratio. Also prefer the concentrate which already has a surfactant in the mix. And I add 5-6 lbs of spray-grade ammonium sulfate powder to that mix. The herbicide seems to work faster and more effectively that way.Pounds of active ingredient per acre / concentration = 3 pounds per acre / 0.80 = 3.75 lbs. per acre (4 gallons per test x 43,560) / (300 feet x 30 feet) = 19.4 gallons per acre …Mix 3 Roundup ounces per gallon of water for delicate weeds like seedlings or annual grasses and weeds. Mix 6 ounces (12 tablespoons) of herbicide to 1 gallon of water to kill tougher-to-kill plants …Made by the Scotts Company, it can be quite effective at cleaning up unwanted growth in your garden and yard. If you are using Concentrate plus, you will be using 6 ounces of RoundUp per gallon of water. For the Super Concentrate formula, you will need about 2.5 ounces of RoundUp per gallon of water. Always check the label for any RoundUp ...0.4 - 0.6 per 1,000 sq. ft. 16 - 24 oz. per acre + 0.25% (8 oz. per 25 gallons) of Non-ionic Surfactant 0.75 oz. per gallon of water (0.5 oz. Non-ionic Surfactant) * Use a Surfactant to Increase Effectiveness * See label for complete application instructions Pet safe : Yes, if used as directed on Label FormulationThere are 128 fluid ounces in one gallon of water in the system of measurement used by the United States. By definition, a fluid ounce is 1/16 of a pint, and there are eight pints ...As spray volume increases, the ratio of formulated glyphosate to water decreases (one quart of Roundup in 10 gallons water = 1:40; one quart of Roundup in 20 gallons = 1:80). The ratio of active ingredient to water is probably of little significance, but as spray volume increases the amount of surfactant per gallon of water also decreases.The proper ratio for mixing Roundup Concentrate is 3 ounces of product to 1 gallon of water. A 32-ounce bottle of Roundup Super Concetrate can make up to 23 gallons of spray. The r... How much roundup per gallon of water, I dump a gallon of concentrate into a 40 gallon tank of water. That's about 3 ounces per gallon or a 2.5% ratio. Also prefer the concentrate which already has a surfactant in the mix. And I add 5-6 lbs of spray-grade ammonium sulfate powder to that mix. The herbicide seems to work faster and more effectively that way., For best results, add 6 fl. oz. (12 Tbs.) per gallon of water using the measuring cap provided. For easy to kill weeds such as small newly emerged annual weeds (less than 3 inches), add 3 fl. oz. (6 Tbs.) per gallon of water. Close cap tightly after use. Spot treat or spray evenly each gallon of spray solution over 300 sq. ft., 2 ounces Roundup per 1 Gallon of water: Broadcast/Boom Sprayers: 4 – 7 percent solution: 5-9 ounces per gallon of water: Weed whips/Weed ropes: 25-70 percent solution: 32 ounces of Roundup to 96 ounces of water, or 90 ounces o Roundup to 38 ounces of water: Cut Stump Treatment or Injection in Woody Plants: 50-100 % solutions: 1 to 1 with ..., There are 128 fluid ounces in one gallon of water in the system of measurement used by the United States. By definition, a fluid ounce is 1/16 of a pint, and there are eight pints ..., 9 May 2017 ... I mix 2 1/2 ounces per gallon of water in my 3 gallon sprayer on wheels. That is the recommended amount on the label directions., Therefore, adding AMS to the spray solution after adding the glyphosate will do little to improve the herbicide’s activity. Dry, spray-grade AMS should be added at a rate of 8.5 pounds to 17 pounds of AMS per 100 gallons of spray solution. Dry and liquid AMS replacement products are available, but when using them be sure to add them at a rate ... , How much Rodeo to 1 gallon of water and how much surfactant do I dilute with it? I see that Rodeo is recommended to mix 2 and 2/3 oz per gallon of water, but surfactant is listed as between 0.12oz and 0.64 oz. Will be …, Step 1. Fill your sprayer or mixer with your desired amount of water. If you are using a spray tank, fill the tank halfway with water and begin agitating with the mechanization tools. The amount of water and Glyphosate 41 you use will depend on the size of the area you intend to spray, as well as the size of your mixing container or sprayer. , We have researched this for you and will answer your question. According to Roundup's instructions, you will need 37.5 ounces of Roundup Weed & Grass Killer Concentrate per 25 gallons of water. This should be enough to get rid of weeds and grass. For killing vines and perennials, use 62.5 ounces of Roundup per 25 gallons of water., The time it takes to freeze a gallon of water varies from minutes to several hours. The time it takes is based on several factors including temperature and the pureness of the wate..., The Talstar P product label allows you to use 0.5 fl oz - 1 fl oz per gallon of water for indoor and outdoor spraying. We recommend using the 1 fl oz per gallon of water usage rate for the fastest knockdown and longest …, Use up to 6 oz (170 g) of Roundup per 1 US gal (3.8 L) of water for small crops. For smaller crops, you can use Roundup in amounts from 2.5 ounces (71 g) to 6 ounces (170 g) per 1 gallon (3.8 L) of water. Always check the manufacturer's directions and note the necessary Roundup amount in ounces (or grams)., As spray volume increases, the ratio of formulated glyphosate to water decreases (one quart of Roundup in 10 gallons water = 1:40; one quart of Roundup in 20 gallons = 1:80). The ratio of active ingredient to water is probably of little significance, but as spray volume increases the amount of surfactant per gallon of water also decreases., The recommended water carrier volume is 10 to 15 gallons per acre. Roundup PowerMAX 3 Herbicide can be tank-mixed with XtendiMax® herbicide with VaporGrip® Technology, a restricted use herbicide, with an approved drift reduction adjuvant. Other additives such as ammonium salts, including AMS and UAN, are prohibited from the tank mix because ..., For Roundup Weed & Grass Killer Super Concentrate, use from 1 1/2 ounces, or 3 tablespoons, to 2 1/2 ounces, or 5 tablespoons, per 1 gallon of water. Simply so, do they use Roundup on corn? Roundup is widely used by both people in their backyards and farmers in their fields. Because the new crops are resistant to Roundup, the herbicide …, Mix 2 teaspoon alum in a 1 Nalgene Liter bottle of water. Clearly mark this bottle as non-drinking, may not kill you but it’s not water anymore. Add 2 or 3 capfuls to a 5-6 gallon bucket of silted water. Stir 1 minute clockwise, 1 minute counter. Wait 45-60 minutes and it should have settled out most of the silt., The Round-up super concentrate label says 2.5 ounces per gallon of water so for 20 gallons, you would need 50 ounces or 6.25 cups. How much does it cost to spray Roundup per acre? According to Fm-1698, the average application cost is $4.30 per acre ., The Hoover Dam holds back 10 trillion gallons of water. That's enough to cover the entire state of Connecticut. How much damage would be done if the dam broke? Advertisement It mig..., According to the Roundup website, you’ll need to mix between 3 and 6 fluid ounces of Roundup concentrated weed and grass killer per gallon of water., How much roundup should I put in my tank? I get that question at least once a week. As with most things in the deer habitat world, there are no absolutes. Sp..., 2.66 fl oz per gallon of water for every 500 sq ft of lawn to be treated. Recommended Products ... Roundup® For Lawns2 Concentrate (Northern) $20.49 Add to Cart, For treating for Hydrilla, which is a submersed water weed: To control submersed weeds, apply Diquat Water Weed and Landscape Herbicide in water at 0.5-2.0 gallons per surface acre (per 4 foot water depth). For severe weed infestations, use the 2.0 gallon per surface acre rate. For best results, re-treat as necessary on 14-21 day …, I am mixing .5 tsp Tenacity, 1.5 tsp surfactant to one gallon of water. How much Turf Mark Blue should I put in the mixture to insure we see it on our grass? A. Per the product Label, you will use 1/4 - 1/2 oz. (7-15 ml) or 2 to 3 ... (7-15 ml) or 2 to 3 teaspoons of Turf Mark Blue per 1 gallon. ..., There are 128 fluid ounces in one gallon of water in the system of measurement used by the United States. By definition, a fluid ounce is 1/16 of a pint, and there are eight pints ..., Then divide the pounds per acre of acid equivalent needed by the pounds per gallon contained in the product. For example: If you need 3 pounds per acre of acid equivalent and the product contains 2 pounds per gallon, divide 3 by 2 to get 1.5 gallons per acre. This is how much product you need., If soil in the area that is to be treated is dry, water every other day for a week before applying this weed killer. Mixing Instructions. Add 10 fl. oz. (1-1/4 cups) to 1 gallon of water to treat established and difficult to control weeds. Add 5 fl. oz. (1/2 cup + 2 tablespoons) to 1 gallon of water for weed control., There are 128 fluid ounces in one gallon of water in the system of measurement used by the United States. By definition, a fluid ounce is 1/16 of a pint, and there are eight pints ..., The recommended water carrier volume is 10 to 15 gallons per acre. Roundup PowerMAX 3 Herbicide can be tank-mixed with XtendiMax® herbicide with VaporGrip® Technology, a restricted use herbicide, with an approved drift reduction adjuvant. Other additives such as ammonium salts, including AMS and UAN, are prohibited from the tank mix because ..., When using 2,4-D herbicides, dilute a gallon in 15 gallons of water to cover an acre of land. The maximum application rate is 1.8 gallons per acre per season, which must be limited to two applications annually. Typically, the spray volume is 5 to 20 gallons of water per acre by ground equipment and 1 to 5 gallons by aircraft., Here are the general mixing instructions for 2,4-D: Mix 2.5 ounces of 2,4-D with 1 gallon of water and spray it over 400 sq. ft. of yard with broadleaf weeds. If the area is bigger, increase the amount of herbicide concentrate and water when mixing. For example, mix 6.25 oz of 2,4-D with 2.5 gallons of water to spray a yard measuring 1000 sq. ft., How much Roundup spray per acre? The amount of Roundup or any herbicide per acre depends on the specific product and application rate recommended on the product label. Always follow label instructions for accurate application rates. ... How many gallons of water does it take to spray 2 acres? If you’re spraying at a rate of 20 …, , cost ($) per lb. of glyphosate = price ($) per gallon lbs. ae per gallon Formulation Salt Active Ingredient (ai)/Gallon Acid Equivalent (ae)/Gallon Product to apply 0.75 ae/A Roundup Original®/ Glyphomax®/GlyStar Plus®, etc. isopropylamine 4 lbs. 3 lbs. 32 oz./A Roundup UltraMax® isopropylamine 5 lbs. 3.7 lbs. 26 oz./A Roundup UltraMax II®/