So happy I signed up for Ryan Lawn & Tree this year. JD has been so professional and responsive and keeps me informed about my lawn, and it looks GREAT! I would recommend to anyone.
Each rotation picks up where the last one left off — spring pansies, summer blooms, fall warmth, and winter greens that keep the beds looking right.
Annual flowers are what give your property its most visible seasonal expression. Perennials and shrubs provide structure, but it’s annuals that deliver concentrated color and that crisp, current look that makes a landscape feel actively maintained. When flower rotations are timed well, and varieties are chosen for the conditions, your property carries that intentional polish from the first warm weeks of spring through the last of fall.
In St. Louis, the growing window for annuals runs longer than many Midwestern markets, but the combination of summer humidity and heat narrows the list of varieties that actually perform well through July and August. Professional selection makes that difference visible.
Landscape Maintenance Services
Benefits That Show
How it works
Your RYAN crew assesses your property’s planting areas, including sun exposure, soil conditions, visibility from the street, and which zones benefit most from seasonal color. The plan is tailored to your property.
Flower varieties are chosen based on your property’s specific conditions and the season ahead. Selections prioritize lasting performance and color impact over the full planting window.
Flowers are installed with proper spacing and soil preparation. Good installation technique extends bloom life and improves root establishment, so the planting looks polished from day one.
As one season’s planting runs its course, the next rotation is planned and timed to replace it. One palette transitions into the next, so the property keeps a finished look.
How it works
Your dedicated RYAN Pro begins with a thorough inspection of your lawn, evaluating turf type, soil condition, and local climate to understand what your yard needs to thrive. (This could be a good place to add details about soil testing or evaluation methods.)
Dedicated landscape designers
The difference between annuals that perform all season and annuals that fade by midsummer often comes down to variety selection and planting timing. St. Louis summers bring sustained heat and humidity that stress many popular annual varieties. Impatiens that looked vibrant in May can collapse by mid-July. Similarly, petunias that thrived in a cooler market may struggle when nighttime temperatures stay above 70 degrees for weeks straight.
Professional variety selection accounts for these realities. Sun-loving annuals get placed where they’ll perform best. Shade varieties are chosen for disease resistance in humid conditions. And timing is calibrated so new plantings arrive established enough to handle whatever the forecast brings.
So happy I signed up for Ryan Lawn & Tree this year. JD has been so professional and responsive and keeps me informed about my lawn, and it looks GREAT! I would recommend to anyone.
LinDea G.
Ryan Lawn & Tree has been servicing our lawn and landscaping for the last few years, and it has never looked better! I also love their shrub and flower insect preventative spray, and all they do to keep our landscape looking beautiful. Victoria is a pleasure to work with!
Karen G.
RYAN came out and treated carpenter ants that were in my tree. Very professional, reasonably priced, and prompt. High attention to detail. Will use them again!
Michael K.
What you get is a property that looks actively maintained and current throughout the year. That kind of polish accumulates, and it’s one of the most cost-effective ways to keep your landscape looking elevated.
Most St. Louis properties benefit from two to three rotations, usually spring, summer, and fall planting. Some homeowners add winter containers for year-round color at the front entry.
Heat-tolerant varieties like lantana, pentas, angelonia, and sun coleus hold up well through St. Louis’s hottest months. Specific selections depend on your property’s sun exposure and soil.
Many annual varieties are excellent pollinator plants. If attracting butterflies and bees is a priority, your crew can select varieties that support that while still delivering the color and curb appeal you want.
Most annuals show their full visual impact within two to three weeks of installation. Proper spacing during planting ensures beds fill in evenly without overcrowding as plants mature.
They can. Annuals and perennials complement each other well. Perennials provide the structure, and annuals fill in the seasonal color around them. Together, they keep beds looking complete year-round.
