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Humic+ Soil Conditioner Concentrate

Humic+ Soil Conditioner Concentrate

32 oz
$17.99
Sale price  $17.99 Regular price 
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Humic+ Soil Conditioner Concentrate
1/7

Humic+ Soil Conditioner Concentrate

★★★★★ 4.9 out of 5 on Amazon — from 17 customer ratings of our 32 oz bottle

$17.99
Sale price  $17.99 Regular price 

Free shipping · Covers up to 32,000 sq ft · About a full season for most yards

  • Builds roots first. Root response is the most replicated effect in the turf literature — foliar humic acid from leonardite raised root mass 34% in replicated Virginia Tech Kentucky bluegrass sod-establishment trials.
  • Helps your grass use the iron and micronutrients already in your soil. Improving micronutrient uptake is the one humic claim California permits on a label.
  • Makes the fertilizer you already buy go further. Nitrogen use efficiency rose 27% across 479 field observations. It runs with your program — it does not replace it.
  • Mixes in whatever you own. Hose-end, pump, backpack sprayer, watering can or irrigation. Fully water soluble.
  • Safe around kids, pets and pollinators once watered in.
Size

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Ships LTL on a pallet at roughly 2,400 lb. Tell us where it is going and we will quote your exact freight — no estimate, no surprise. A dock or forklift is needed unless we add liftgate service.

Ships free within 1–2 business days from our farm in Delaware. If it doesn't work for your lawn, email us within 30 days and we refund you in full — keep the bottle.

Read the reviews on Amazon

Your lawn isn't a color problem. It's a soil problem.

Most lawn products are built to do one thing: turn grass green as fast as possible. They flood the surface with synthetic salts, force a quick flush of top growth, and leave the soil underneath exactly as tired as they found it. Humic+ works the other way around. It's a concentrated soil conditioner built on three ingredients with real published evidence behind them: humic acid, fulvic acid, and Ascophyllum nodosum sea kelp.

  • Humic Acid — signals roots to grow. Sourced from leonardite. It stimulates the root's proton pump and shows auxin-like activity, producing more lateral roots and longer root hairs. Root response is the most replicated effect in the turf literature — foliar humic acid from leonardite raised root mass 34% during Kentucky bluegrass sod establishment in replicated Virginia Tech trials.
  • Fulvic Acid — moves micronutrients. Smaller, more mobile molecules that chelate iron, zinc and manganese and help carry them into the plant. Improving micronutrient uptake is the single humic claim California permits on a label, and iron is the nutrient effect that appears in nearly every humic turf trial.
  • Sea Kelp — signalling, not minerals. When researchers ashed a seaweed extract to leave only its minerals, the benefits disappeared. The intact extract is what raises cytokinins and antioxidant activity, and it is where the heat and drought tolerance comes from.

Built to run with your fertilizer, not replace it. A field meta-analysis of 479 observations found humic acid fertilizers raised nitrogen use efficiency 27%. In a two-year Iowa State lawn trial, reduced-rate nitrogen plus humic held bluegrass quality equal to full-rate nitrogen — but humic with no nitrogen at all fell below acceptable. Keep your program. This makes it work harder.

Two sizes, same concentrate. The 32 oz covers up to 32,000 sq ft at 1 oz per 1,000 sq ft — roughly a full season for most yards. The 128 oz covers up to 128,000 sq ft at less than half the cost per ounce. Fully water-soluble: mixes clean in hose-end, pump and backpack sprayers, watering cans and irrigation. Apply every 2–4 weeks through the growing season.

A deliberately conservative rate. Every dose-response study we reviewed found an optimum with decline above it — in one ryegrass trial only the lowest of three rates helped anything. More is not better here, and our label reflects that.

Honest about the limits. This will not hold water in your lawn, add meaningful organic matter, improve wear tolerance, cure lawn disease, or green you up by the weekend. Response is largest on tired, sandy, low-organic-matter ground and smallest on soil that is already rich and well fed. We publish the evidence review that says so.

Made by farmers, proven in our own fields. Farm Made Organics Co. is a fourth-generation family farm in Laurel, Delaware. We blend and bottle Humic+ ourselves and use it on our own ground — we don't sell anything we wouldn't spread on our own crops. Every bottle carries a transparent guaranteed analysis (5.01% humic acid, 0.42% fulvic acid) and a 30-day, 100% money-back guarantee.

Before you buy

What it does, and what we won't tell you it does

We had 127 peer-reviewed studies and university turf trials reviewed on these three ingredients — including every one that came back negative. You should know both halves before you spend $17.99.

What Humic+ does

  • Supports root development. The most replicated effect in the entire turf literature.
  • Helps your grass use the iron and micronutrients already in your dirt. The one humic claim California permits on a label.
  • Makes your fertilizer go further. Runs with your program — never instead of it.
  • Helps turf hold up under heat and drought stress. Tolerance, not immunity.
  • Wakes up the biology in tired, low-organic-matter soil. That is also where it works best.
  • Builds over a season. It needs to work by harvest, not by Friday.

What we won't tell you it does

  • Hold water in your lawn. On putting greens humic acid actually decreased soil water content and needed more watering, not less.
  • Improve wear or traffic tolerance. Two years of field data found no effect on recovery, surface hardness or shear strength.
  • Add organic matter or raise your CEC. A liquid delivers under a pound of organic matter per acre against the many tons already there. Only compost moved CEC.
  • Replace your fertilizer. Humic with no nitrogen fell below acceptable lawn quality on 12 separate rating dates.
  • Cure dollar spot, brown patch or any lawn disease. No peer-reviewed field trial exists for kelp on turf disease.
  • Work faster if you use more. Every dose-response study found an optimum — and harm above it.

Every line on the right is a claim you will find on competing bottles that the field data does not support.

Applying it

Whatever you already own

Humic+ is fully water soluble, so it mixes clean and will not clog a nozzle. There is no special equipment and no separate pass — it goes down alongside the fertilizer program you already run.

Hand pump sprayer

Hand pump sprayer

A one or two gallon pump sprayer covers most yards. Mix 1–2 oz per 1,000 sq ft into whatever the tank holds and walk it.

Pull-behind sprayer

Pull-behind sprayer

For larger properties. Same rate and same dilution — you are covering ground faster, not using more product.

Backpack sprayer

Backpack sprayer

Useful where a wheeled sprayer will not fit — beds, borders, around trees and along fence lines. No hose to drag.

Watering can

Watering can

Raised beds, containers and houseplants. Same concentrate, same dilution, no second product to buy.

Apply every 2–4 weeks through the growing season. Cool soil takes it up better than hot soil, so spring and fall — plus one application before summer heat arrives — is what the physiology argues for.

★★★★★ 4.9 out of 5 on Amazon — from 17 customer ratings. Read the reviews on Amazon

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