Darryl from Los Angeles, Ca writes
Trying to control crabgrass, dandelions, plantain, spurge etc.
We recommend using a soil analysis test kit or taking a sample of your soil to your local cooperative extension so your soil can be analyzed to determine what nutrients your soil is lacking. The healthiest, hardiest lawns are fertilized 2-4 times per year, fall, summer, early spring and late spring. Ferti-lome St. Augustine Weed and Feed 15-0-4 could be used if the nutrients it provides are what your lawn needs.
We do have soil test kits here.
Answer last updated on: 03/06/2021
