Healthy row crop field grown with organic soil amendments
For Row Crop & Garden Operations Soil-First Yields

You can't farm healthy crops in dead soil.

Synthetic programs mask the problem. Biological programs fix it. You control:

Soil Structure Biology Nutrition

No sales script — just a conversation about your soil

No Residue Soil-First Science Programs from ~$0.08/acre

The synthetic treadmill is real.

You already feel it. Your input costs rise, your yields plateau, and the soil gets harder to work every season.

What the field demands

Consistent yields season after season. Fight compaction, weather stress, and rising input costs — all while the soil gets harder to work and less responsive to what you put on it.

What you already know

Synthetic-only programs deplete soil biology over time. Each year you need more input for the same result. The microbiome that should be feeding your crops is dormant — or gone.

What shouldn't be true

Farmers shouldn't have to choose between this year's yield and next year's soil. The best programs should build on themselves — compounding fertility instead of depleting it.

Three jobs. Real solutions.

Every product here exists to do one of three jobs in your soil. Pick the job you need help with — we'll show you the right tools.

Skip to all crop products

Recommended starting point

Build soil structure that holds nutrients.

Compacted fields, poor water infiltration, nutrients leaching past the root zone before crops can use them.

Best for: Fields with heavy clay, compaction, or low organic matter

20-40% CEC increase in treated soils Humic acid research, Soil Science Society of America

Feed the biology that feeds your crops.

Dead soil microbiome, slow decomposition, residue that sits instead of breaking down into plant-available nutrients.

Best for: Operations transitioning to biological programs or rebuilding after years of synthetics

Accelerated residue decomposition Microbial inoculant field trials

Sustainable fertility that compounds.

Rising fertilizer costs, nutrient lockup in the soil, diminishing returns from the same synthetic program year after year.

Best for: Programs looking to reduce input costs while building long-term soil health

Input costs equalize by Year 2-3 Program cost analysis vs. conventional inputs

Shop the Crop System

Everything on this shelf exists to do one of the three jobs above. Start with one product or run the full program.

Full Program

Jump Start + Compost Tea + FertAlive covers structure, biology, and nutrition. Most growers see measurable soil improvement within one growing season.

Start with One

Not ready for a full program? Pick one product, test it on one field or section. Track your results for a season. If the soil doesn't respond, don't reorder.

C-Fix Label

C-Fix: Biochar Soil Amendment

Discover C-Fix Biochar Soil Amendment, a revolutionary product that transforms soil health! Infused with biochar, humic acids, and premium composted layer manure, C-Fix elevates soil fertility and quality. Experience improved plant growth, reduced nutrient leaching, and enhanced nutrient retention. Embrace sustainable agriculture with C-Fix for healthier, more productive soils! C-Fix is an innovative product designed to improve soil health. Powered by biochar, humic acids, and well-composted layer manure, it significantly enhances soil fertility and quality, enhancing soil fertility. This product boosts plant growth, helps reduce nutrient leaching, and improves nutrient retention, promoting sustainable agriculture practices. Benefits of C-Fix: Promotes strong growth of plant roots Enhances nutrient availability Adds organic matter and feeds soil microbes Improves soil properties Strengthens stress tolerance

Best for: Lawn & turf soil biology

$9.00
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Chicken manure fertilizer label

Chicken Manure Fertilizer

4-3-2 Chicken manure fertilizer (CMF) is full of nutrients that safely improve the health of your plants and lawn. Through our industrial drying process, chicken manure is heated to over 350 degrees and circulated with powerful blasts of air to ensure the optimal fertilizer. CMF is a safe, natural alternative to chemical fertilizers, which can harm your health and the environment in the long run. Not only does CMF help plants grow big and strong, but it also helps keep them healthy by adding organic matter, which feeds microbes in the soil. Benefits of CMF: Contains a guaranteed analysis of 4-3-2 Fertilizes lawns, gardens and pastures Improves plant and lawn health Provides a safe alternative to chemical fertilizers

Best for: Lawn & turf soil biology

$7.00
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FertALive Liquid Humic Acid 2.5G

FertALive

FertALive is a humic acid fertilizer for professional-level lawn and garden care. Based on Chilean nitrate, PSBs, KSBs and liquid carbon, our stable and organic liquid humic concentrate provides a reliable source of nutrients, enhances conventional fertility programs and helps lawns and gardens reach their full potential. Benefits of FertALive: Delivers highly effective nutrition to lawns, gardens and crops Prompts increased nutrient uptake Induces fast-acting uniform growth Enhances conventional fertility programs Includes liquid carbon and beneficial microbes Improves availability of plant nutritional elements FertALive is also available in our Lawn Care Bundles.

Best for: Lawn & turf soil biology

$18.00
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Ignition Compost Starter 2.5 gallon jug

Ignition

Ignition accelerates the decomposition process, turning dead matter into life-giving fuel. Use Ignition on your compost piles to accelerate the composting process, or apply it directly to your soil to create a vibrant environment for a flourishing garden. Benefits of Ignition: Naturally-derived compost starter Easy-to-use liquid formula Manufactured in the United States Fast-acting Provides beneficial microbes for healthier, living compost Contains no synthetic nitrogens Decays organic materials and garden waste for faster results

$20.00
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Jump Start Liquid Soil Conditioners 2.5 gal

Jump Start

Jump Start restores dead soil to healthy, fertile conditions for higher crop yield. This liquid soil conditioner uses organic acids to break up soil compaction, even in clay soils. It frees up nutrients and aerates, increasing crop yields, seed germination and overall plant vitality. Benefits of Jump Start: Improves soil structure Increases water holding capacity Increases uptake of soil nutrients through plant roots Helps fight disease Prepares soil biology to withstand stress Fights negative fungal growth

Best for: Lawn & turf soil biology

$16.00
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perlite potting soil

Perfect Pot Indoor Potting Soil

Unlock the Secret to Lush Indoor Plants with the Perfect Pot! Most indoor potting soil is just stuff in a bag. Commodity potting mixes sit on warehouse shelves for months, their biology dead before you even open the bag. Then you wonder why your houseplants struggle. Perfect Pot is different. This indoor potting soil blend combines sphagnum peat moss, perlite, biochar and 100% vegetative compost—creating a growing medium that gives your indoor plants exactly what they need: excellent drainage, proper water retention and good aeration all in one soil mix. Perfect Pot is all your potted plants need in a growing medium to foster healthy growth! Ready to use straight from the bag. No blending required unless you have specific goals for your plants.

Best for: Lawn & turf soil biology

$6.00
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elemental soil sulfur

Soil Sulfur

Soil sulfur can be used to lower the pH level in excessively alkaline soils or correct a soil sulfur deficiency. To raise soil acidity, simply add this pelletized elemental sulfur to your lawn or garden. Benefits of soil sulfur: Increases soil acidity Decreases soil pH Provides a cost-effective and easy-to-apply solution

Best for: Lawn & turf soil biology

$24.00
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Torched Weed Killer 2.5 Gallon

Torched All-Natural Weed Killer

Torched is a pet safe grass and weed killer derived from natural ingredients. It is designed for use on non-selective broadleaf weeds and grasses in driveways, sidewalks, gardens and flower beds. Torched is proudly made in the USA and is safe for people, pets and the planet when used as directed! Safety Declaration This product is not registered with the U.S. Environmental Protection Agency since it qualifies for exemption under FIFRA section 25(b) as a minimum risk pesticide. Caution Keep out of reach of children. Avoid contact with eyes and skin. In case of contact, rinse immediately with water and seek medical attention if irritation persists. Do not ingest. If swallowed, seek medical attention immediately. Storage Avoid direct sunlight. Store at temperatures above 40° F. Keep container tightly closed in a well-ventilated area. Store in original container in a cool, dry area away from children and pets. Dispose of contents and container in accordance with local regulations. Do not reuse empty container. If empty: Offer for recycling if available or discard in a sanitary landfill. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

Best for: Backyard flock health

$74.00
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Ultimate Tea Garden Plant Food with organic acids for healthy plants.

Ultimate Tea

Ultimate Tea uses organic acids and biologically active carbon to boost the health of indoor and outdoor plants. This cold-water extracted liquid plant food adds the beneficial bacteria, fungi and protozoa that feed plants so they can fight off disease, absorb more nutrients and thrive. Benefits of Ultimate Tea: Delivers vital organic matter and energy to plants Improves nutrient uptake by plants' roots Strengthens soil microbes and beneficial microorganisms Reduces chemical fertilizer requirements because plants become more effective at utilizing nutrients Provides natural food source for microorganisms Protects plants from disease Promotes healthy growth of plants

$18.00
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Numbers, not promises.

These are results from growers and operations running the same three jobs above.

20-40%
CEC increase
Humic acid research, Soil Science Society of America
200-400
m²/g biochar surface area
USDA biochar characterization data
Year 2-3
Cost equalization
Program cost analysis vs. conventional inputs
2009
Family-owned since
Athens, Georgia — still farmer-to-farmer

The science behind the system

Why Your Crops Need More Than NPK

Whether you’re managing a backyard vegetable garden or thousands of acres of row crops, you want higher yields, better crop quality, and cost savings while being a good steward of the land. The key isn’t just feeding your plants—it’s rebuilding the soil biology that conventional farming has depleted.

Humic material restoration achieves all these goals at once. Research shows that a humic acid soil conditioner can increase yield by improving seed germination, creating better soil texture for water distribution, enabling more efficient nitrogen absorption, and helping plants resist disease naturally.

Organic Soil Amendments for Higher Crop Yield

Start with Jump Start Soil Conditioner, our liquid humic acid solution that works immediately at planting. The humic acids improve soil structure while beneficial bacteria establish a healthy root zone environment.

For ongoing nutrition, FertAlive combines organic nitrogen with living microbes that convert atmospheric nitrogen into plant-available forms. This biological approach reduces input costs while maintaining yields.

Biochar and Long-Term Soil Building

Our C-Fix Biochar Soil Amendment creates permanent carbon storage in your soil. Unlike organic matter that decomposes, biochar provides a stable home for beneficial bacteria while improving water retention and nutrient cycling for decades.

Pair biochar with Compost Starter to accelerate organic matter breakdown, or use Compost Tea as a liquid biology booster throughout the growing season.

Liquid Soil Conditioners for Row Crops and Gardens

Liquid applications offer immediate benefits and easy application through existing equipment. Our humic acid soil conditioner works in any irrigation system, while compost tea provides instant microbial inoculation that feeds soil biology and supports plant health.

Complete Nutrition That Feeds Soil, Not Just Plants

Finish your soil building program with Chicken Manure Fertilizer—a slow-release organic fertilizer that provides balanced nutrition while feeding the beneficial bacteria your crops depend on. This approach builds soil health over time rather than depleting it like synthetic alternatives.

Every product works together to restore what decades of conventional farming may have removed: the living soil ecosystem that turns good soil into great yields.

Frequently Asked Questions

Common questions from growers and farmers evaluating organic soil amendment programs.

How do humic acids improve crop yield?

Humic acids increase cation exchange capacity (CEC) by 20-50%, chelate micronutrients (iron, zinc, manganese) into plant-available forms, and stimulate root mass development. University field trials show 5-15% yield increases in corn and soybeans when humic acids are applied at 1-2 quarts per acre, with the greatest response in low-organic-matter soils (below 2%).

What organic soil amendments work best for row crops?

The most effective programs combine humic acid soil conditioners (improve CEC and nutrient availability), nitrogen-fixing microbial inoculants (reduce synthetic N dependency by 10-20%), and biochar (permanent carbon storage with 200-400 m²/g surface area for microbial habitat). Layer these inputs over 2-3 seasons for cumulative soil biology improvement.

When should I apply organic soil conditioner to crops?

Apply liquid humic acid at planting or V2-V4 stage for corn and R1-R3 for soybeans, when root development and nutrient uptake peak. Soil temperature should be above 50°F for microbial activation. Biochar and solid amendments are best incorporated pre-plant. Fall application with cover crop termination is also effective for building biology before spring planting.

Can organic fertilizers match synthetic fertilizer results?

In year 1, organic-only programs typically produce 5-10% lower yields as soil biology establishes. By year 2-3, yields equalize as microbial populations improve nutrient cycling efficiency. Long-term trials (5+ years) at Rodale Institute and other research stations show organic systems matching or exceeding conventional yields in corn and soybeans with 30-50% lower input costs.

How do humic acids improve fertilizer efficiency in row crops?

Humic acids increase CEC by 20-50%, which reduces nutrient leaching and keeps applied fertilizer in the root zone longer. They chelate micronutrients (especially iron, zinc, and manganese) that would otherwise bind to soil particles. Field trials show 10-15% fertilizer rate reductions with equivalent yields when humic acids are applied, representing $15-30/acre savings on a typical corn program.

When is the best time to apply organic soil conditioner to corn and soybeans?

For corn, apply at planting or V2-V4 when root proliferation peaks and nutrient demand accelerates. For soybeans, R1-R3 (flowering through early pod fill) is optimal for micronutrient delivery. Soil temperature must be above 50°F for microbial products to activate. Fall application paired with cover crop termination builds soil biology over winter and is effective in no-till and reduced-till systems.

What's the ROI of switching to biological soil amendments on row crops?

Year 1 typically shows flat or slightly negative ROI as soil biology establishes and application learning curves are steep. Year 2-3 shows 8-15% input cost reduction as biological nutrient cycling reduces synthetic fertilizer needs. Year 4+ shows 15-25% total input reduction with maintained or improved yields. Most operations break even by mid-year 2, with the strongest ROI on fields with degraded soil biology (organic matter below 2%).

Your soil is your biggest asset. Treat it that way.

One conversation about your fields, your soil tests, your goals. We'll tell you exactly what we'd do — and what we wouldn't waste money on.

Call or text Mike — he'll talk soil, not sales.

Prefer email? info@southlandorganics.com
Family-owned since 2009 Soil-First Science A+ BBB Rating