clemsonfor
Super Member
I have been spraying all 800' of my gravel driveways for weeds this year (as in previous years) and i was going to just burn the dead weeds later....but its never going to stop raining here in Idaho. So yesterday, after a month of looking at dead grass littering the driveways, i put the snow plow on the tractor and regraded all the driveways... took a few hours, but the roads all look like new again......needs a little final raking is all.
its nice not to have all that dead grass. I made the mistake last year of spraying roundup with my 14' tow behind sprayer, didn't work. i think i put it on too heavy (its what Ive been told) only the tops died, 2 weeks later, weeds were worse that before. waste of $$$$
think ill plow them under next time again...least i wont have to worry about killing the neighboring trees and good brush...or the horses, dogs and cats.
now if i could just kill them durn mice and carpenter ants.......
Just to clear some things up. You cant put it on to "heavy" Although there is a point of diminishing returns, that said its the opposite effect that you got. There is a label that has to be followed by law. That said 5oz to the gallon of concentrate will work no better than 8oz both of which are over the labled rate anyway, which will kill at 3oz to the gallon fine.
The straight concentrate will smoke grass in a day no matter the species this is extreamy expensive and illegal, i dont do it unless i wipe the funneel in grass in the drive and its showing signs the next day. To give you an idea 41% GLY is labeld for full strength use on cut stumps to kill (fresh stumps) thats the only place.
Some things that reduce affectiveness. Spraying below 70 degrees, when it hasent rained in a long time and using dye.