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.
★★★★★ 4.9 out of 5 on Amazon — from 17 customer ratings of our 32 oz bottle
Free shipping · Covers up to 32,000 sq ft · About a full season for most yards
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.
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.
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
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.
Every line on the right is a claim you will find on competing bottles that the field data does not support.
Applying it
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.
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.
For larger properties. Same rate and same dilution — you are covering ground faster, not using more product.
Useful where a wheeled sprayer will not fit — beds, borders, around trees and along fence lines. No hose to drag.
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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