The best time to apply Scotts Weed and Feed is when weeds are actively growing and daytime temperatures are consistently between 60°F and 90°F. Generally, in the Northern US, this period is from April to September, while in the Southern US, it is from March to September. It is recommended to apply weed and feed up to two times per year with at least 30 days between applications. The ideal time of day to apply is early morning or early evening, preferably when the grass is damp or on a dewy lawn, to help the product stick to the weeds. Avoid applying before mowing; it's often recommended to apply before mowing to maximize contact on weed leaves. Also, avoid watering the lawn for at least 24 hours after application to allow the product to work effectively. For spring application, apply after the second mow of the season when the lawn is actively growing, and for fall application, apply before the lawn goes dormant but not too late in the season (usually no later than the end of September for effective results). Always follow the label instructions for best results. In summary:
- Apply when weeds are actively growing and temperatures are 60-90°F.
- Northern US: April to September; Southern US: March to September.
- Apply up to twice a year with 30-day minimum intervals.
- Best applied early morning or early evening, on a damp lawn.
- Avoid mowing immediately before applying; typically apply before mowing.
- Wait 24 hours before watering after application.
- Spring application after the second mowing; fall application before dormancy, ideally by late September.
