Preen Lawn Weed Control - 30 lb bag, Covers 15,000 sq ft Controls dandelions and 200 other broadleaf weeds in lawns (as listed) Will not burn lawn, no fertilizer included - lawn weed control only Not available for sale in HI, TX Kills weeds for a beautiful lawn DO NOT use on St Augustinegrass in Florida, or on dichondra and carpetgrass as serious lawn injury will result