You’re ready to get help with your lawn, but the season is already underway. Maybe you’ve missed the first few treatments, or you’re wondering whether there’s enough time left to make a difference.
We often hear from homeowners who decide they’ll handle things themselves for the rest of the year and start fresh next spring. That’s understandable. When you’re investing in professional care, you want to feel like you’re starting at the right time.
At Oasis Turf & Tree, we’ve taken a soil-health-focused approach to caring for lawns in Cincinnati, Dayton, & Northern Kentucky for over 30 years. Our seasonal treatments serve different purposes, and we’ve been helping over 24,000 homeowners understand what their lawn needs at any point in the year. There will always be a treatment window that has already passed and another coming up. You don’t need to wait until every service lines up perfectly to begin working toward a healthier lawn.
We’re here to explain what starting in different seasons looks like, how we work around missed treatment windows, and what you can expect when you join a lawn care program during the year.
Quick Answer: You can start lawn care at any time of year, with applications scheduled around suitable conditions. Different treatments have different ideal windows, so your starting point determines what can be addressed now and what needs to wait. Beginning with appropriate care gives you a foundation to build on as the next season arrives.
In this article:
No matter the season, there’s always something we can do to help your lawn move in the right direction when you start lawn care. There is no starting point that prevents you from making progress. It simply changes where the work begins.
Think about starting an exercise routine. You might wish you’d begun a few months earlier, but waiting for January doesn’t help you make progress in October. You start with your current condition and build from there.
If you start in spring, the previous fall’s opportunity for seeding and late-season care is behind you. If you wait until fall, the spring crabgrass prevention window has passed.
Missing the ideal window for one service doesn’t mean you’ve missed the opportunity to improve your lawn.
Spring is an opportunity to address broadleaf weeds and support the lawn as growth resumes. It can also provide favorable conditions for treating more persistent weeds, including wild violet and ground ivy.
Our first two seasonal treatments include crabgrass pre-emergent, with the first taking place March 1st-April 15th and the second April 16th-May 31st. Unlike weeds wilting after treatment, pre-emergent doesn’t produce an immediate change you can point to. Its value becomes easier to appreciate later, when crabgrass would otherwise be growing.
Summer is often when lawn problems become difficult to ignore. Weeds stand out, dry areas become more noticeable, and the grass may begin losing the color it had in spring.
There are still concerns we can address. Summer weed control can target weeds such as spurge and black medic, while appropriate nutrition supports the grass. Depending on when you start, there may still be time for preventive grub control, which we apply between June 1st and September 30th.
However, your watering habits play an important role in helping your lawn benefit from that care. Healthy lawns need at least an inch of water per week from rainfall or irrigation. If grass is struggling with limited moisture, it may not show the growth or color improvement you’re expecting.
Want to learn more about proper watering habits? We made a video that covers how much water your lawn needs, signs it may need more, and why watering too often can cause problems.
Fall offers opportunities for improving cool-season lawns. Favorable growing conditions can support better grass color and growth, while wild violet, ground ivy, and other weeds may respond more readily to treatment.
It’s also our recommended season for Aeration & Overseeding. In Cincinnati, Dayton, & Northern Kentucky, we generally recommend seeding from late August through the end of October, with earlier seeding during suitable fall weather giving new grass more time to develop.
But needing weed control and needing seed doesn’t always mean both should happen immediately.
Some products require waiting periods around seeding. On a lawn with extensive weeds, we may recommend focusing on weed control first and planning seeding for a later suitable window, which can mean the following fall. The decision should account for how much desirable grass remains and which weeds need attention.
Want to learn more about how to coordinate seeding and weed control? We wrote an article that explains how weed control can affect new grass seed, when to schedule each, and what to do if weeds appear after seeding.
Missing the ideal window for one treatment doesn’t mean you need to put all lawn care on hold. You may need to wait until the right season for that particular treatment, but there are still steps we can take to help your lawn move in the right direction.
For example, if weeds are a concern, starting weed control can help us get a clearer picture of how much healthy grass is actually growing in your lawn. From a distance, your lawn may look fairly full because weeds are contributing to that green coverage. As those weeds decline, thin or bare areas can become more noticeable.
We understand that seeing those areas appear can be discouraging. It’s part of the transition toward healthier grass, and the next step is figuring out what those spaces need. Some may require seeding, while others need attention to the conditions that caused the grass to thin in the first place.
Waiting until next year doesn’t remove that part of the process. Starting sooner gives us more time to understand your lawn’s needs and plan for the next steps.
Your start date affects which improvements you’re likely to notice first.
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Starting Season |
Changes You May Notice |
What May Take Longer |
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Spring |
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The benefit of crabgrass prevention becomes clearer during summer. |
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Summer |
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Grass color and density may improve more slowly during heat or limited rainfall. |
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Fall |
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New grass still needs time to develop and mature. |
We look for dying weeds, appropriate grass color, and improving density. Those observations help us determine whether the lawn is responding as expected.
At Oasis, we recommend considering overall progress across a full year of care. A lawn that starts in September hasn’t experienced the same treatment opportunities by December as one that began in March.
Similarly, a lawn that starts in March hasn’t experienced the same fall treatment opportunities by September as one that began the previous fall.
Want to learn more about what your lawn could look like after a year with Oasis? We wrote an article that walks you through what to expect from each treatment and how to decide if we’re the right fit for you.
Now that you know you don’t have to wait for the perfect time to start lawn care, you may be ready to take the next step and find out how much professional lawn care would cost if you started now.
At Oasis Turf & Tree, our lawn care treatments start at $73.50 per treatment. Want to learn more about our lawn care programs? We made a video that walks you through what each package includes and how to choose the right program for your lawn.
Ready to start your lawn care journey? Fill out a quick form on our website for a free quote, or call (513) 697-9090 to speak with one of our Turf & Tree Specialists.
Can I make up for missed treatments with extra fertilizer?
Applying more fertilizer won’t make up for missed weed prevention or other seasonal treatments, and too much can harm your lawn. The amount applied should be based on what your lawn needs and the care it has already received.
Do I have to prepay to start during the year?
No. You can pay per treatment or choose to prepay for the remaining treatments that season and receive a 5% discount.
What should I tell you before my first treatment?
Let us know about recent treatments, seeding plans, problem areas, and upcoming yard projects. Sharing what you’ve noticed helps us better understand your lawn from the start.