New sod looks finished the day it is laid, which is exactly why the step underneath it gets skipped. A pallet set down on compacted, unlevel, untested ground can look fine for a month while its roots fail to penetrate, and the first dry week or the first fungus outbreak shows what was missed. Bayside Sod’s installation crews do the steps below on every job; if you are laying your own, they are the job.
Why the Soil Decides the Outcome
Root establishment. Roots grow into loose soil and stall against compacted soil. Ground that has been driven on, walked on for years, or left bare through a Florida summer has a hard layer a few inches down, and sod laid on it roots shallowly, dries out fast, and thins.
Water. Gulf Coast sand drains so quickly that new sod can dry out between waterings; the fill under many newer homes, shell rock and compacted subsoil, drains so poorly that sod sits in water after rain. Organic matter fixes both directions, holding water in sand and opening structure in fill.
Nutrients and pH. Sod arrives fertilized, but it grows on what the soil offers afterward. A soil test before the install tells you the pH and what is missing, and bare ground is the one time amending is easy.
The Five Steps
1. Clear the area. Remove the old grass, weeds, roots, rocks, and debris. A sod cutter set to about an inch takes off the old turf in strips; for small areas a flat shovel does it. Spraying the old lawn with a non-selective herbicide a week or two before cutting kills the runners that would otherwise come back through the new sod. Do not lay sod over dead grass; it keeps roots off the soil.
2. Test the soil. Send a sample through your county Extension office to the UF/IFAS lab, or use a home kit for a rough pH. The report tells you what to amend and how much. Our guide to yearly soil testing covers the sample and the report.
3. Amend the top 6 to 8 inches. Spread one to two inches of compost, Comand or similar, over the area and work it into the top 6 to 8 inches with a tiller or, on small areas, a fork. Add lime or sulfur only if the test calls for it; Gulf Coast soil over shell usually needs sulfur, not lime, and our soil pH guide explains why. Break up any hard layer you hit.
4. Grade and firm. Rake the surface smooth, sloping away from the house at least a few inches over the first ten feet, and fill any low spot that would hold water. Then firm the soil with a lawn roller a third full of water, or by watering and letting it settle; walk it and fill the footprints. The finished grade should sit about an inch below sidewalks and driveways so the sod ends up flush with them.
5. Wet the ground the morning of the install. Lightly water the prepared soil so it is moist, not muddy, before the sod goes down. Dry soil pulls moisture out of the sod from below faster than the sprinklers can put it in from above. Then lay the sod in a brick pattern, tight seams, no stretching, starting along the longest straight edge, and water it within 30 minutes of the last piece.
After It Is Down
Water daily for the first 30 days, then three days a week to day 60; both Manatee and Sarasota counties allow that schedule under the current restrictions if you register the establishment variance first. Stay off it for two to three weeks, mow only once it resists a tug, and hold fertilizer until it has rooted. Our guide to caring for new sod in summer has the details.
Preparation is most of an installation, and it is the part our crews spend the most time on. If you would rather hand the whole job over, request a quote for turnkey installation, or call (941) 702-1746; if you are doing it yourself, the farm store sells the sod and the compost, and we will tell you how many pallets.