Mar 26, 2010 · The small amount of atrazine in there must be activated in the soil which takes something like 30 days and uptaken by the weeds (systemic) vs. what you need is a folliar …

Oct 11, 2017 · However, it does have slightly less of a post emergent activity on weeds vs Atrazine explained by its lower water solubility. It can also last longer as a preemergent due to …

Mar 4, 2005 · I recently purchased a 50 gallon spray rig and decided to try Atrazine for post control of poa annua in dormant bermuda & st augustine. The atrazine is working great. I've …

Jan 7, 2016 · What really surprised me and made me question my calculation was the recommended application rate for homeowner 4% Atrazine was the same as restricted use …

Mar 12, 2009 · Atrazine does state on the label--"The label that I occupy" Use on Dormant Bermuda! We used Simazine once as we were late in application due to heavy rains. The …

Nov 5, 2013 · Dimension is marginal at best, atrazine seems to work much better. the worst annual bluegrass is actually in a predominantly St. Augustine yard that has a 50 sq. ft section …

Jan 15, 2014 · For those who have or do use atrazine on bermuda what precautions and advice can you give? The lawns I would be using this on are primarily centipede/St Aug but there are …

Aug 21, 2017 · I was reading some guidelines University of Florida for St. Augustine. It states that Atrazine or other herbicides shouldn't be used when air temperatures are over 85 degrees. It …

Mar 18, 2010 · The Hi-Yeild Atrazine mixed 4.3oz to 1 gal of water sprayed 6 times over a 3,000 sq ft section of yard finally kicked in a day or two after posting my previous reply.

Apr 15, 2012 · Atrazine and 2,4-D won't touch White clover. In fact White clover is desirable in some yards and 2,4-D is a SELECTIVE Herbicide for White Clover. 2,4-D kills many other …