For weed control we use a natural herbicide called Fiesta. it is a strong Iron based product with 4.43% guaranteed FeHEDTA
Fiesta is a selective liquid herbicide that is used to kill broadleaf weeds in lawns without harming nearby grass. Designed for consumer / domestic use, Fiesta weed killer leaves lawns healthier and weed-free with its specially formulated iron chelate solution that works quickly, delivering same-day results, even in cooler weather. Since Fiesta is made of iron, it provides an eco-friendly approach for weed control, resulting in no unpleasant odors during or after application.