Best Answer: The 1 st two guys missed what you said.. If you have a skirted tub I would definitely do under the skirt. It doesn t have to be all the way under, just the skirt edge. Since these skirts are made to be removed, you don t want to lock it in with tile.
Atrazine is thus said to have carryover, a generally undesirable property for herbicides. Glyphosate (Roundup) was introduced in 1974 for nonselective weed control. Following the development of glyphosate-resistant crop plants, it is now used very extensively for selective weed control in growing crops.
Atrazine herbicide is used in crops such as corn and sugarcane. It provides good weed control for crops because it is a selective herbicide, meaning the crop plants can metabolize the chemical, but the weeds are killed. It also has lawn care uses, like for golf courses and residential lawns as a weed killer.