When to Apply Weed and Feed Schedule

weed and feed fertilizerFollowing a weed and feed schedule is important to have a successful lawn through out the year. Learning what your lawn needs by taking soils samples once a year will help determine your soils pH levels. Once you know your pH levels you can plan your lawn fertilization and weed control schedule .


Spring clean up is the first step to following a weed and feed schedule. Rake out dead grass and dead remnants of annual grassy weeds.

  • Crabgrass and Goosegrass,
  • Leaves and tree branches
  • Debris that have accumulated on the lawn over winter, such as rocks, trash, etc

Remove weeds by hand if you have a few scattered weeds. Spot-treat dandelions or wild violets using a post-emergent weed control for lawns.  This weed killer controls weeds without harming grass. Repair bare spots in lawn by seeding with a turf builder. Spring sowing for cool-season grass and a late spring sowing for warm-season grass.  Lawns wake up from winter dormancy with an appetite, therefore you should apply fertilizer after seeding.


Watering your lawn keeps grass green, healthy, and growing. Provide at least 1 inch of water per week, either through irrigation or rainfall. Time irrigation for early morning (between 6 and 10 a.m.) to minimize water loss to evaporation. Do not water at night. Watering at night can lead to fungal growth and weed growth.

  1. Mow high to encourage deep roots. Cutting too short limits the amount the sunlight that the grass blades can absorb.
  2. Fertilizing your grass 2 to 4 times during the summer helps maintain its growth through the heat.
  3. Using a post emergent once or twice in the summer will keep those pesky weeds at bay.
More Lawn Tips:  When to Fertilize Your Lawn in Texas


Fertilizing in the fall provides ideal growing conditions, and encourages strong root growth. Fertilize twice in fall: once around Labor Day and a second time six to eight weeks later. If you’re battling weeds applying a post emergent in early fall will help keep weeds away in the winter. Watering is fall is not as needed as much due to the cooler temperatures.

  • Reseed again in the beginning for the fall to sustain grass growth leading into winter.
  • Removing Leaves or mulching leaves with your lawn mower to create roughly dime-size pieces. Leaves this size can lie on the lawn without harming grass and will eventually decompose.
  • Mowing your grass shorter. In late fall, drop mower height and cut your lawn 1 to 2 inches shorter than normal. In areas with falling leaves, a shorter lawn prevents leaves from matting down the grass. In snow-prone regions, a final fall mowing on the short side helps prevent snow mold on grass come spring.


Grass goes dormant for winter for most of the country. Applying a pre-emergent in late winter will help keep any weeds from popping up. Start planning your growing season before the spring.  You might want to fertilize a little more or less based on your soil condition. Sometimes snow or leaves can leave your lawn moldy.  You can also use a anti-fungal spray to treat lawn fungus growth.

Lawn Mold Treatment And Prevention

Comment ( 1 )

  1. ReplyTy Hutchinson
    I didn't know you can (or should) apply lawn care products in late winter. Given the wild shifts in temperatures we've been having, I'm going to try this. It was a rough year last year and the winter has been bad so far. I am going to have to try everything possible.

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