Essentially, the perfect time to fertilize your lawn is just as it is running out of food from its last feeding which, if you are using Jonathan Green fertilizer, means about three months after the last fertilization. Early May and September apply twice for low/ moderate lawns. Randy Lemmon's lawn maintenance schedule for the Houston area outlines the best regimen for fertilizer, insecticide,fungicide and herbicide applications. In preparation for the seasonal shift, the addition of nutrients in this application helps prepare your lawn for the summer (when heat and drought is common) and set the stage for healthy growth throughout the season. October–November. When to fertilize your lawn depends on a few things, but the biggest rule is to fertilize only when your lawn is actively growing. Do not add fertilizer too early in the spring. Late August–September. The Scotts Lawn Care Program is the easiest way to grow a thicker, greener lawn with deeper roots and fewer weeds. Continue mowing until grass stops growing. Next up on the lawn fertilizer schedule is a June application. What you get out: The kind of gorgeous lawn you’ve always wanted. In the absence of soil test information, apply a fertilizer with a 3-1-2 or 2-1-1 ratio at a rate equivalent to 1 pound of nitrogen per 1,000 square feet. Fertilize your lawn as soon as the dormant grass is at least fifty percent green again. (The first number always represents nitrogen content.) Even so, the most common fertilizer schedule that many homeowners can use is this, applying their fertilizer in this routine. For example, if you’ve got a 10-10-10 fertilizer, divide 100 by 10 and you get 10. The maintenance plan you choose also influences when to fertilize. Early Spring – In March or April, apply our Green-Up with Crabgrass Preventer to the lawn. Do not spray to control weeds when temperatures are warm. The first application of fertilizer should be made after the second or third mowing. Early September apply once for low-quality lawns. That means you need to buy 10 pounds of fertilizer for every 1,000 square feet of lawn. August Fertilize only on irrigated lawns or during summers with above average rainfall and use a product containing slow release N. X X Start scouting for white grubs. Fertilizing more than four times a … Mow and water until grass turns brown. For warm season grass, fertilizing should be done March through November. Specific fertilizer and how much you will put down, will depend on your grass type, where you live, climate and other contributing factors. This will gently feed it while helping it recover from winter and also control crabgrass before and after it germinates. applying insecticide containing Merit in early July. This may encourage the grass to grow during a time when it should be slow or dormant. Summer is hard on lawns because of heat, drought, insects and increased foot traffic. Fertilize six to eight weeks after second dose. Many retailers promote a four-step lawn fertilizer schedule for homeowners. It is important to schedule your lawn care maintenance during times that match the life cycle of the turfgrass. June–July. Dial back the rate of lawn fertilizer applications to 1/2, then make two passes with your spreader at right angles. In South Florida, turfgrass grows year-round, while in North and Central Florida, it grows from roughly March or April through September, October, or November. When to schedule lawn maintenance. Fertilize six to eight weeks after first dose. If lawn has a history of white grub damage, consider . Divide 100 by the FIRST number of the fertilizer bag. Spring grasses come to life hungry and ready to be fed. Following it will keep your landscape trouble free and looking great. What you put in: 10 to 15 minutes of care a few times a year. If the lawn appears vigorous and healthy at that time, delay the first application until May. 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