Michigan DNR says glyphosate should be used with a "non-ionic surfactant". Does this product need to be mixed with such a thing, or just water?
328054
It is recommended to use with a surfactant. It is not expensive and I used one I bought one from Amazon. I had great results.
796120
It will kill watermeal. Treat it just like duckweed. You'll need dynamic surfactant also. This stuff is expensive so I wouldn't waste it on pre treat.
2059713
Formula is Length x Width x dept x 7.48 = gallons The amount of copper sulfate should never go above 2.0 parts per million(ppm) I use a 2 gallon Hudson sprayer and mix 6 ounces(granulated) per gallon for my smaller rather odd shaped rather shallow 1/4 acre farm pond. This has proved to help eliminate most of the green slime type of algae I have a problem every season. I generally give it a second booster treatment mid-season without any danger to the stocked fish I have in the pond. When mixing the product I use a five gallon plastic bucket(product is very corrosive)and always made sure to strain the mixed product when adding it to your sprayer, I use an old piece of a discarded t-shirt, works perfect. Unstrained it will clog your sprayer tip. The spray should not be a real fine spray but adjusted to more of a splatter type setting.
1537820
Surfactant - "Improves wetting of foliage and results in faster week kill". I bought a product called Herbicide Helper from Monterey. Seems to work fine, but I must admit this is the only time I ever used a surfactant
1585629
Iron Chelate is good for any plants and no you shouldn't need to add a surfactant. The Iron Chelate is for plants that have to grow in soil that do not have natural Iron for the plants to take up to turn them green. Check your soil to see if you even need the iron chelate. I have almost none in my soil so it really helps my trees a lot.
1830538
The product comes in a concentrated granular form that is mixed with water before using. It does not contain a surfactant. If you do not want to buy a surfactant (which is relatively expensive) you can add liquid soap to the tank mixture which although not as effective, is better than using plain water.
669278
This product is used as a foliar fog/spray. As such if shouldn't be applied in amounts that could do anything to your soils pH. The other ingredients would probably include water and bacterial growth culture. It works.
2117934
No it should be applied without dilution. I used a sponge to apply, but I think it should be ok spraying. It is a little more viscous than water.
1297133
I have never mixed the contents with water. I just go around the pool sprinkling and that is it. I have been doing it for the last 8-10 years. It is very quick dissolving or even if it sits a bit at the bottom - it will dissolve ultimately.
1433160
Yes, it would work. I wouldn't recommend it though unless it is an extremely large bed. Otherwise. I would just buy Ortho Grass-be-Gone in pre-mix. It works just as well and you won't have to buy a surfactant to mix with it.
1297131
I would mix it with water as it does not dissolve very well when just thrown in the pool, I will not but this brand again as it does not dissolve well then it sits on the bottom of the pool.
1290307
Now that you bring it up, I see it's not specifically labelled as nontoxic, but I know it is predominantly propylene glycol, which is the recommended antifreeze for fresh water systems in boats. I used it and noted nothing untoward, but I only use that water for washing.
515199
I dilute with water for foliar and root drenches. Not sure about dilution for a fogger but my 1st guess would be plain old water. If it was me, I would dilute with 3mls per gallon of water for a fogger. Same dilution rate I use for other methods. Verify and add 1 ml per gallon until desired effect is reached. Hope that helps a little.
1741974
The quick answer is no, but the best answer is to mix about 1/2 to 1 cup (varies with amount of weeds) with about 2 gallons of water then add a 'wetting' agent like (believe it or not) 1 1/2 ounces (about 1 shot) of joy liquid soap. That will break the surface tension of the water and spread the diuron over a larger area before allowing it to drop to the bottom. This will vastly increase the coverage area and improve the overall job while using less material. If the intent is to totally clear out the pond, then throw a half pound in dry and it will mix. As I have mentioned to others, brace yourself for an algae bloom from the dying weeds. It will need to be treated as well when it comes.
955588
This is a Concentrate you must mix with water. The amount you dilute is dependent upon the individual situation. This was enough for a small garden of 20 plants for an entire summer for my personal application. An emulsifier could possibly be needed because it is an oil based liquid.(I use a small amount of dish soap)
1273970
Just use the car wash liquid straight. The foam master will automaticly mix it for you. I cant remember what the different settings give in ratios but I think the lowest setting is 1-128 and the highest setting is 1-10 and that is 1 oz per gallon of water so the lowest setting is 1 oz per 128 gallons of water and the highest setting is 1 oz per 10 gallons of water. So the gun will dilute it as you would like. But I tend to run mine higher than a manufactures recomended dilution ratio to give a heavier foam. Good Luck
893663
This is a little hard to explain. Because it is based on your dilution rate with water versus what plants (weeds) you are going after.I mix at 2oz per gallon of water and use a 26 gallon sprayer for spot spraying our flowerbeds and the road ditches.Check this out for more info www.monsanto.com/sitecollectiondocuments/ito/2009%20herbicide%20handbook%20%282%29.pdfHope this helps