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Mulch Organics

We deliver every grade

Loam

Loam is dirt made of roughly 40% sand, 40% silt, and 20% clay. That mix drains well but still holds water and nutrients, which is why it's the top pick for lawns, gardens, and raised beds. The sand keeps it from packing tight, the clay gives it body, and the silt fills the gaps in between.

The word "loam" comes from the USDA soil texture triangle, which sorts dirt by the ratio of sand, silt, and clay. You'll see it sold as screened loam, super loam, or lawn loam, and it costs more than plain fill dirt because it's been screened clean of rocks and roots. If a supplier calls their topsoil "loam," ask what's actually in it. The two words get swapped a lot but they're not the same thing.

4
named grades in this family
4
we can put on a truck

Compare every grade

GradeSizeShapeWashedTop useWe deliver
Loam (Loam, Unscreened)Soil amendmentWe deliver it
Loam (Sand, Loam, Topsoil)Gardening soilWe deliver it
Loam (Sand, Loam)Soil amendmentWe deliver it
Loam (Screened)Topsoil amendmentWe deliver it

What people use it for

Building new lawns from bare dirtTop-dressing thin or patchy grassFilling raised garden bedsPlanting trees and shrubsLeveling low spots in the yardVegetable garden soil

How to choose within loam

How much depth

2 to 3 inches is the sweet spot. Deeper starves the roots; thinner lets weeds through.

Color hold

Dyed mulches keep their color for a season, sometimes two. Natural mulch fades to grey within a few months.

Fine vs. coarse

Fine mulch breaks down into soil faster. Coarse mulch lasts longer and stays put on a slope.

Other mulch organics families

Browse all mulch organics families →