Yes. Per the label, you must wait 7 days after spraying lettuce with Ferti-Lome Broad Spectrum Insecticide RTS before harvesting and eating it.
Ferti-Lome Broad Spectrum Insecticide RTS is safe on all lawn types. It is recommended to not apply during the heat of the day to prevent burning though. If high temperatures are expected during the day apply early morning or late evening.
Ferti-Lome Broad Spectrum Insecticide RTS is labeled for use on the following vegetables: tomatoes, corn (sweet), succulent peas and beans, cucurbits (cucumber, gourds, pumpkin, squash), artichoke, brassicas (broccoli, Chinese broccoli, cabbage, cauliflower, kohlrabi, Chinese mustard), eggplant, head lettuce, and peppers (bell and non-bell). You can also find the complete product label on our website here, where you can enlarge it or print it out for future reference.
Per the Ferti-Lome Broad Spectrum Insecticide RTS Label, you should wait 4 to 6 weeks between applications.
