Takes a while but very effective
By Jason on 05/17/2024
The first time I used this I thought it was not working. After a week, the weeds and grass looked healthier than ever. Did I accidentally spray fertilizer? However, after about 2 weeks everything I sprayed was dead, very dead. So, just be patient and it should kill anything green you sprayed.
Rental property owner
By Mark on 06/01/2024
Killed everything
By Jarrett on 06/10/2024
Title is fine
By Cecelia on 06/28/2024
Shocked As To How Well This Works
By G on 07/29/2024
Killzall
By Susan on 08/23/2024
KILLSALL
By Brian on 09/24/2024
Patience Pays Off
By Aaron on 08/01/2025
It took a little longer than I expected (a few days) to start showing an impact, but eventually within a week or so the Kilzall killed off most of the target plants that I'd sprayed. I didn't have 100% kill, but pretty good considering that I sprayed in non-ideal circumstances (mature crabgrass plants and very hot weather). I was pleased with the overall results.