Screened Topsoil: Turns Out It’s the Secret to a Better Lawn the Whole Time

Spring hits and suddenly everyone’s at the garden centre grabbing seed and sod and fertilizer, ready to make their yard look incredible. And then three weeks later, half those lawns still look rough around the edges because the foundation underneath never got sorted out.

That’s the part nobody talks about at the start of the season. The soil part.

Screened topsoil isn’t glamorous. It doesn’t have a pretty bag or a catchy name. But it’s the reason some lawns come in smooth and full every single year while others keep fighting the same problems in the same spots. 

If you’re planning any kind of lawn or landscaping project this season around Barrie or Innisfil, this is worth a read before you order anything.

What Screened Topsoil Is and Why It Matters

Screened topsoil is soil that’s been run through a mesh screen to pull out everything that doesn’t belong. Rocks, roots, sticks, weeds, clumps. All of it gets filtered out. What’s left is clean, fine, consistent soil that spreads flat, grades smoothly, and gives plants a healthy base to grow from.

Here at Kell’s Garden City, we screen our own soil right here in our yard. We load it into the screener, push it through mesh, and only let the finer particles through. It takes more effort than just selling raw soil, but that’s the whole point. We want the material leaving our yard to actually perform on your project.

Here’s what that screening step does for you in practice:

• No surprise rocks tearing up your rake or catching in your spreader mid-project
• No weed seeds or debris hitching a ride into your freshly prepped yard
• Air and water move through freely so roots get what they need instead of water pooling on top
• Even drainage that protects your lawn and your foundation from moisture buildup over time
• A clean, consistent finish that looks deliberate when the work is done

Unscreened soil might look similar sitting in a pile, but it behaves very differently once you start working with it. Screened topsoil spreads flat, holds its grade, and supports healthy growth in a way that unscreened material just can’t replicate.

Common Projects Where Screened Topsoil Is the Right Pick

Screened topsoil really shines anywhere a smooth, finished surface matters or where you need a solid, clean base before seeding or laying sod.

Lawn Leveling and Grading

Low spots in a lawn are more than cosmetic. They hold standing water, stay soggy after rain, and wear down faster than the rest of the yard. High spots dry out unevenly and never take seed well no matter how much you put down.

Screened topsoil for lawn leveling works so well because the fine, consistent texture lets you spread thin layers, rake them smooth, and have them settle flat without lumps or air gaps underneath. For screened topsoil grading work, where you need to redirect drainage away from your house or slope a yard properly, this material gives you real control over how things land.

Our Nature’s Blend is a popular choice for this kind of work. It’s a mix of black peat loam and compost with a touch of mineral soil, and we specifically recommend it for over-seeding, leveling, and filling in sunken areas around the yard.

Filling Holes and Low Spots

Old tree roots, stumps, animals digging around, a winter of frost heave. It all leaves behind soft spots and depressions that aren’t going to fix themselves.

Screened topsoil for filling holes is the right material here because it packs down evenly without leaving air pockets, and it holds the fill without settling and sinking again a season later. Coarser or unscreened fill tends to compress unevenly, leaving a soft patch right where you thought you’d sorted things out. Fine screened soil fills cleanly, holds firm, and takes seed or sod well once it settles.

How Screened Topsoil Compares to Other Soil Types

Standing in front of a wall of options at the garden centre is a lot. 

Topsoil vs Garden Soil

Garden soil is a lighter, retail-blended product built for containers and raised beds. It’s often mixed with amendments like perlite and it’s not designed for spreading across large outdoor areas. Screened topsoil is a natural, ground-sourced material meant for in-ground outdoor work. It’s denser, more affordable in bulk, and the right fit for grading, lawn prep, and fill projects where you’re covering real ground.

Topsoil vs Triple Mix

Triple mix is a growing blend, usually topsoil, compost, and peat moss combined into a rich, nutrient-dense mix. It’s excellent for garden beds, vegetable plots, and anywhere soil fertility really matters.

Screened topsoil is more neutral by nature. It’s building the structural base, not feeding what grows in it. For lawn leveling and grading, screened topsoil is usually the smarter, more cost-effective choice because you’re working in volume and you’re not paying for nutrients that won’t do much good in a graded base layer anyway. For planting beds where growing power matters, that’s where triple mix earns its keep.

A simple way to think about it: screened topsoil builds the foundation, and triple mix feeds what grows on top of it.

How Much Screened Topsoil You Actually Need

This is the part that makes people hesitate, but the math is pretty friendly once you see it.

The Formula

Length (ft) × Width (ft) × Depth (ft) ÷ 27 = Cubic Yards

Convert your depth to feet first. Three inches of depth is 0.25 feet (3 ÷ 12).

A Real Example

Leveling a lawn area that’s 30 feet wide by 40 feet long with about 3 inches of screened topsoil:

30 × 40 × 0.25 ÷ 27 = 11.1 cubic yards

Round up slightly for uneven spots and a little waste. You’re looking at about 12 cubic yards for that project. Using this topsoil calculator approach before you order saves you from coming up short halfway through.

Depth Reference by Project

Not sure how much you need? Reach out before you order. We’d much rather help you nail the number upfront than have you run short in the middle of a project.

Screened Topsoil Delivery in Barrie and Innisfil

Delivery is one of those things that either goes smoothly or becomes a whole ordeal. We try to make it the smooth kind.

Kell’s Garden City sits at 1451 10th Line in Innisfil Beach, right between Barrie and the surrounding communities. For screened topsoil delivery in Barrie and screened topsoil delivery in Innisfil, we use our Super Sack system. It’s a cleaner, more flexible option than a traditional loose dump and once you’ve used it, it’s hard to go back.

Bulk Topsoil vs Bagged vs Super Sack: What Actually Makes Sense

Here’s an honest look at how the options compare and which one tends to work best for different kinds of projects.

Bagged Topsoil

Bags from a hardware store are fine for very small touch-ups. A quick fix in a raised bed, a patch in one garden corner. For anything bigger, bagged soil gets expensive fast, involves a lot of hauling, and leaves you dealing with a pile of plastic packaging at the end.

Bulk (Loose) Topsoil

A truck drops a pile on your driveway. It’s the highest-volume option and can be very cost-effective for large projects, but you’re committing to moving all of it quickly, managing a loose pile through whatever weather rolls in, and doing the cleanup after.

Super Sack Screened Topsoil

For the majority of homeowner projects, this is the option that just makes life easier. Each Super Sack holds one full cubic yard, which is 27 cubic feet of material. The bags are made from heavy-duty polypropylene and built with a few features that genuinely matter:

• A duffle top that keeps your material protected from rain and wind between uses
• A spout bottom for controlled, tidy release when you’re ready to spread
• Corner lift loops so the bag can be placed and moved exactly where you need it

You use what you need, when you need it. The soil stays dry and clean inside the bag until you’re ready. No loose pile sitting in the driveway, no material damaged by rain before it hits the ground, and no mess left to clean up after. For projects in the 2 to 5 cubic yard range, super sack screened topsoil hits the sweet spot between volume and convenience.

FAQs

What does Kell’s screen out of their topsoil?

Rocks, sticks, roots, weeds, and general debris. The soil runs through a mesh screen that catches anything coarser than the target particle size, leaving behind clean, fine material that spreads and grades beautifully.

Does Kell’s offer on-site soil screening?

Yes! If you have a large volume of existing soil on your property that needs to be screened, we have mobile screening equipment that can come right to your location. The soil gets processed where it sits, which saves on transport and makes the material much easier to re-use on your project. It also removes the debris and contaminants that can damage equipment or create safety issues on a work site.

What is a Super Sack and how much does it hold?

A Super Sack is a heavy-duty polypropylene bag that holds exactly one cubic yard of material (27 cubic feet). It has a sealed duffle top to keep contents dry, a spout bottom for easy and controlled release, and corner loops for lifting and repositioning. The whole design is built around making delivery and use as clean and straightforward as possible.

Is screened topsoil good for seeding a new lawn?

It really is, especially paired with our Nature’s Blend, which we recommend specifically for over-seeding and filling in sunken areas. The fine texture of screened topsoil gives new seed excellent contact with the soil surface and supports even, consistent germination across the whole project area.

Let’s Get Your Yard Sorted This Season

If there’s a leveling project, a grading job, or a handful of low spots you’ve been meaning to deal with, come talk to us. We’re happy to help you figure out exactly what you need and how much before you commit to an order.

Visit us at 1451 10th Line in Innisfil Beach or check out everything we carry at kellsgardencity.com. Whether you stop by or give us a call, we’ll make it easy.

Good soil is the part of the project nobody sees. It’s also the part that makes everything else actually work.