It is not recommended to apply Scotts Turf Builder Southern Lawn Food at the same time as Scotts Turf Builder Bonus S Southern Weed and Feed 2. Both have a high nitrogen content and applying too much nitrogen can harm to your lawn.
Scotts Turf Builder Southern Lawn Food contains 21% Urea Nitrgen, 10% other water soluble nitrogen, and 1% water insoluble nitrogen.
Scotts Turf Builder Southern Lawn Food has an NPK of 32-0-10.
St. Augustine grass can be fertilized 2-4 times a year, between March-November, based on a soil anaylsis.
Please check out our Warm Season Lawn Guide for tips on when to apply products to your lawn.
Scotts Turf Builder Southern Lawn Food is designed for Southern lawns. You can see a list of turf species considered as Southern under our Lawn Care Schedule.
Scotts Turf Builder Southern Lawn Food states it's intended for southern lawns, which means it is only for warm season grasses. We would need to know what kind of grass you have in order to determine whether or not your lawn classifies into that category. If you are unsure of your lawn type, you can consult with your county extension office & they can let you know what type of grass you have.
