Jacobs Turf — soil-first lawn care in Atlanta
Soil sample being pulled from an Atlanta lawn for lab testing

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Lawn Soil Testing in Atlanta

A real lab soil test before any treatment. We read pH, CEC, and nutrients, then tell you what your lawn actually needs — sometimes that’s nothing.

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Why it' + A + 's first

Everything downstream of a guess is a guess

We pull samples across your property and send them to the lab for a full workup — pH, macro and micronutrients, organic matter, and cation exchange capacity. Then you get the numbers in plain English, with a plan attached. This is the top of the funnel: the cheapest, easiest, highest-leverage yes on the whole site.


What one report actually says

A real sample, read out

A soil test is a page of numbers most people never get read to them. Here’s a real one from the archive — a typical Atlanta cool-season lawn, anonymized — with the lab result and what it actually means. Nutrients are Mehlich-1, in lb/acre against UGA bands.

MeasureResultRatingWhat it means
pH5.25Below targetToo acidic. Target is 6.0–6.5 — down here nutrients start locking up. Wants lime.
CEC7.3LowA small tank — this soil can’t hold much. The lab calculates it from calcium; only organic matter grows it, slowly.
Phosphorus (P)40 lb/AMediumComfortably stocked. UGA doesn’t recommend adding P to a lawn testing this high.
Potassium (K)179 lb/AMediumIn good shape for a cool-season stand. Maintenance, not correction.
Calcium / Magnesium1418 / 176 lb/AHighBoth healthy. The lime we’d add for pH nudges calcium up a touch too.
Micros (Zn·Mn·Cu)all in rangeSufficientNothing flagged. No boutique micronutrient program needed here.

The read

The nutrients are basically all there. This lawn does not need a bigger fertilizer bill — it needs its pH brought back up and its small CEC tank respected: feed light and often. That’s the difference a test buys you.

$95–135one-time · full lab panel + our read on it

Professor’s note

This is the cheapest, highest-leverage thing you can buy for a lawn. Everything else is a guess without it — and sometimes the honest answer is that your lawn is fine.

Questions

FAQ

What is a lawn soil test?
A lab analysis of samples pulled across your property — pH, macro and micronutrients, organic matter, and cation exchange capacity — turned into plain-English numbers with a plan attached.
Why test before treating?
Because most Atlanta lawns already have the nutrients — the gap is usually pH and structure, not fertilizer. Testing first means we treat what your lawn actually needs, and sometimes that is nothing.
What does the test measure?
pH, phosphorus, potassium, calcium, magnesium and micronutrients (reported in lb/acre against UGA bands), organic matter, and CEC. We read every line out for you.
How much does soil testing cost?
A full test and our read on it runs $95–135, one-time. It is the cheapest, highest-leverage thing you can buy for a lawn — everything else is a guess without it.

Test before you treat

Get a real read on your soil before spending a dollar on fertilizer. We pull the samples and read you the numbers.

Test my soil →

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