Saved my Sunfower Food Plot
By Mark on 06/26/2022
It works really well
By John on 06/03/2022
First off, the included pamphlets are very detailed and you might need to calculate the proper application for your situation. All that being said, I read a review that said to use 0.4 fluid ounces per gallon of mixture with 0.35 fluid ounces of a surfactant. This calculation was correct for my application once I worked out the proper rate from the pamphlets. I have an atv mounted 20 gallon sprayer that I use to spray food plots and around the house for all my needs. I needed this product to treat a field of sunflowers for wildlife on my property. I mixed the recommended rate that I received on this website and it really worked! All the field grasses were killed with the sunflowers looking not to be scathed. The product does take some time to work so don't expect a 24 hour turn around like some herbicides promote. It takes about a week to 10 days to work. I'm very happy with this product and this website to provide the insight into the specific application for my needs. I am now thinking to use this product on my flowerbeds and garden beds that get infested with grasses after I work so hard to prepare the areas. I'm going to research the provided pamphlets to ensure I'm mixing the correct dosage but this website does provide a valuable resource with their expertise.
For use in new pollinator forbs planting
By Krisi on 05/19/2023
I was have issues with brome, bermuda, and johnson grass popping up in a new pollinator planting and could not use glyphosate due to damage the seedling forbs would suffer. Someone experienced in land management told me about this product and so far it has not harmed the forbs. I mixed on the lower side but it seems to be doing the job.
Works for clover food plots
By Paul on 04/30/2022
This work in Florida
By Mathias on 10/08/2021
Watch out
By David on 06/30/2023
WORKS
By Bigbuck on 08/19/2023
Kill grass
By Jim on 08/22/2020
Does what it is supposed to do
By James on 09/29/2023
Although we are in the beginning stages of a drought, and the grass that needed spraying was stressed and tough, I decided to spray the my strawberries and around my blueberry plants. At first there did not seem to be any grass that appeared stressed. Then we got a quick shower and the younger grass began to yellow and then died. The older grass and Bermuda grass have begun yellowing. This means that the Grass Out spray is trans-locating to the roots and the yellow grass will die. Even long strands of Bermuda Grass which are growing out over gravel are yellowing and will ultimately kill the host plant to its roots. Grass Out is a great product that is deadly to grass and not harmful to my strawberry plants and to other broad leaf of the same type.
excellent
By Laura on 10/18/2023
Great product
By Russ on 03/15/2024
I used a lawn company till this year, my problem has always been Poa Annu Bluegrass. bought this product appplied 1 oz per gallon with my hose end sprayer results were visible 2-3 days after use. Use a sufflant also. bought the smaller size this time but will buy the bigger next year for two applications at separate times. NO MORE LAWN COMPANIES WASTING MY TIME AND MONEY!
Killed my Crabgrass!
By Brian on 04/12/2024
We recently had our sod removed and replaced with Perineal Peanut and Sunshine Mimosa. I was having a problem with Crabgrass growing within the ground covers and decided to try Grass Out Max. I tested a few areas and found that Grass Out Max really works as advertised. About a week after applying the grass blades started to look a little greyish in color. Within two weeks the grass was dead with no harm to the ground covers.
Highly effective grass killer
By Jonathan on 05/17/2024
This is an over-the-top grass killer, meaning it won't affect most non-grass plants so you can spray it on weedy grass that is growing in beds among desirable plants. I sprayed it on heavy infestations of torpedo grass. The first effects showed at 7 days when the tips of the grass died. After about 2 weeks most of the grass appears totally dead and there was no effect on the surrounding desirable plants. I was impressed with this product and highly recommend it.
Clethodim for potatoes
By Erik on 06/14/2024
This stuff works!
By Carol on 06/21/2024
I'm using this to control weeds on my lawn, which is not grass but mini-clover. It has really helped us create a lovely clover lawn. In fact, if is full of little white clover flowers, which will eventually re-seed the lawn and ensure a robust result. Price is right, too.
Give it time.
By Paul on 06/21/2024
Used to kill grass growing around an up through my my young arborvitae. Did an excellent job just needed to be patient. It took me two to three weeks to see the results. Applied at labeled rates for hand spraying: Clethodim - 0.33 oz to 0.65oz per gallon Non-ionic surfactant - 0.33 oz per gallon
Effective on grasses
By Josh on 06/21/2024
GRASS OUT MAX
By Cs on 08/02/2024
Works like a charm in my garden beds
By Lainey on 08/15/2024
I was going through Ortho Grass B Gon like water, spraying every few weeks to eliminate all the grass growing in my garden beds where it was impossible to weed without digging up perennials and ground cover. One spray with Grass Out Max and almost all the grass is dead with no signs of coming back after 6 weeks. I"ll have to spot treat a few areas where I either missed or it didn't get enough product the first time. Also, based on label warnings, I was expecting my periwinkle to be a little damaged from the spraying. But, it was not.
Clean up your clover plot
By John on 05/27/2020
I sprayed 3 gallons via a backpack sprayer on my clover plot on 5-18 20. Was back out there today, 5-27-20, and the grasses were looking like there are heading for being dead. It is not an instantaneous kill but it is working like it should. The clover looks great with all the grasses dying out. I am very pleased.
As advertised
By Tyler on 06/15/2018
Grass out
By Dwayne on 08/18/2018
Works great!
By Jake on 08/19/2018
I've tried a few other products to eliminate the grasses from beds of myrtle and other ground covers. Nothing seemed to work. After two applications of the Grass Out Max, the unwanted grasses are disappearing from view. The little bit of die-back in the perimeter lawn areas was not unexpected. I used a wetting agent to ensure good contact with the grass blades. Total success might not be evident for a couple of months, but results to date have been very positive.
Worked very well
By Hilario on 05/10/2019
Clover yard
By Christopher on 06/08/2019
I have used this product twice. The first time more as a test to see if it damaged recently planted clover. I choose an area in my yard where grass had completely taken over the clever. In about a week the grass turned yellow then dried out. The clover is starting to grow better. The second time was only four days ago. About half of the grass is yellow and the clover is looking good. I mixed a little more than an ounce to 5 gallons of water and some surfactant. I may spray again in a week.
it worked on my Clover
By Michael on 06/21/2019
Grass out max
By Jerry on 06/21/2019
Great results!
By Ken on 07/05/2019
Sprayed 12 Oz/Acre 8 hours before a 1/2 inch of rain and almost all grass in my food plot turned brown within 1 week. Remaining grass was brown and dead by the end of 2nd week. Plot was planted 4 weeks before application and has clover, winter peas, alfalfa and turnips which never showed signs of stress.
Foodplot
By Kris on 07/12/2019
Works Well
By Dekendric on 03/28/2020