Question about Roundup "" Weed & Grass Killer

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Directions "stuck" together and can't open. I

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I use 3oz. per gallon for around the house and garden.

Posted on Apr 25, 2011


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1 Gal/hr = how oz per sec ?

  1. 1 gal = 4qt 1 qt = 2 pt
  2. 4 qt = 8 pt 1 pt = 2 c
  3. 8 pt = 16 c 1 c = 8 oz
  4. 1 gal = 128 oz
  5. 1 hr = 60 min 1 min = 60 sec
  6. 60 min = 3600 sec
  7. 1 gal/hr =128oz/3600sec or 0.035555556 oz/sec

Aug 11, 2014 | Garden

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How do you refill roundup pump and go container with sprayer, cant work it out. IT WOULD BE A GOOD IDEA IF MANUFACTURES GAVE INSTRUCTIONS HEY.

Any Roundup Weed & Grass Killer RTU can be refilled with the new 1.25 gallon Roundup Weed & Grass RTU Refill bottle OR use Roundup Super Concentrate (purple cap).

Directions to Refill with Roundup Super Concentrate
  • 24oz RTU: 1 oz of RoundUp Super Concentrate, fill with water very slowly to avoid foaming.
  • 1/2 Gallon RTU: 2 1/2 fl. oz. of Roundup Super Concentrate and slowly add 1/2 gallon of water
  • 1 or 1.1 Gallon RTU: 5 oz RoundUp Super Concentrate, fill slowly with 1 gallon of water
  • 1.33 Gallon (PNS & PNG): Add 6.5 fl oz of the Super Concentrate to container and slowly fill with water

Apr 24, 2011 | Roundup "" Weed & Grass Killer

1 Answer

I need to know How much roundup per gallon of water. Also, can I mix Krovar with it and if so how much per gallon?

I use 3 oz. of Roundup to every gallon of water and it kills even the local star thistle. They can be used together with the Krovar ratio at 2.4 oz. per gallon.

Mar 27, 2011 | Roundup "" Weed & Grass Killer

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How much roundup concerntrated herbicide mm per litre to kill grasses and simple garden weeds

for roundup weed & grass killer concentrate plus you would use 3 oz per gallon or 29.57 cm^3 per litre

Dec 28, 2010 | Roundup "" Weed & Grass Killer

1 Answer

How much roundup to 1 gal water forwatering can use

6 fluid ounces of Roundup (12 tablespoons) per gallon of water. Small weed seedlings can be killed with half this strength: 3 ounces per gallon. When using Roundup Super Concentrate, mix 2.5 ounces (5 tbsp.) with a gallon of water to control most weeds and a half-strength solution for small weeds. Roundup Pro Concentrate is the strongest solution available. Spray a mixture of 2 ounces (4 tbsp.) on weeds and half that amount of concentrate on emerging plants. Since Roundup doesn't discriminate between weeds and other plants, use the least amount of herbicide possible to protect desirable vegetation.

May 29, 2010 | Roundup ScottsRoundUp 0394560 PT...

1 Answer

How to mix roundup to kill weeds

6 fluid ounces of Roundup (12 tablespoons) per gallon of water.

May 02, 2010 | Roundup ScottsRoundUp 0394560 PT...

1 Answer

I have the cocentrated roundup, how much per gallon of water for killing simple weeds

3 oz per gallon if the active ingredient Glyphosate-(says on front label) is 18% which is what most rounup is unless you get the super conc,etc...-----What I would do if i were yoiu is go to wal mart and buy their brand-ELIMINATOR-it has Glyphosate at 41%-same exact thing and cheaper.Use 2 oz/gallon water for great results.Buy the 16 0z bottle for about $8.00,that will make 8 gallons which will last a homeowner a long long time-probably 3-6 months.---rounup at 3 oz/gallon will work well also if youve already got it.Only spray what you want to kill.try not to miss! Weeds will start yellowing in about 3-5 days and then gradually die back at about 7-10'll need a few hours of no rain or watering to wash it off.Good luck!

Oct 22, 2009 | Roundup "" Weed & Grass Killer

3 Answers


regular concentrate 6 fl. oz per gallon

super concentrate 2.5 fl oz per gallon

May 22, 2009 | Roundup "" Weed & Grass Killer

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