The Andersons Humic DG Granular Humate Soil Amendment — 11 lb Bag, 70% Humic, Covers 10,000 sq ft

The Andersons Humic DG is a concentrated granular organic soil amendment that boosts soil carbon and supports healthier roots, covering up to 10,000 sq ft per 11 lb bag.

Designed for growers, turf managers and gardeners seeking to improve soil biology and nutrient use, this 11 lb bag delivers a high-humic-content granular humate. OMRI listed and formulated to blend with fertilizer programs or to be applied on its own, it supplies lab-tested humic material that feeds beneficial soil microbes, helps chelate nutrients, and supports stronger seedling emergence and root development without synthetic additives.

How will this humic granule improve soil structure and biology?

Humic substances act as a carbon food source for soil microbes and help build stable organic matter. Over time, microbial activity aided by humic material improves aggregate formation and water-holding capacity, which supports resilient, better-draining soil.

• Highly concentrated: 70% humic content (A&L method) to deliver more active material per application
• Feeds beneficial microbes that contribute to organic matter formation
• Encourages improved soil tilth and aggregation for easier root expansion

Will adding Humic DG affect nutrient availability and fertilizer use?

Humic compounds can bind and hold nutrients in plant-available forms and can promote more efficient fertilizer performance. This granular product is compatible with most fertilizer programs, helping reduce nutrient losses and supporting better uptake by roots.

• Chelates and complexes nutrients to decrease leaching and improve retention
• Can be blended with fertilizers or applied separately to complement feeding schedules
• Supports increased nutrient absorption by root systems for more efficient use of applied fertilizer

How does Humic DG support seedlings, roots and overall plant health?

Applied at planting or during growth cycles, humic granules can stimulate root mass and vigor by improving the soil environment around the root zone. Stronger roots lead to better access to water and nutrients, which helps seedlings establish more quickly and mature plants maintain vigor.

• Promotes greater root density and improved root development for better anchorage
• May help improve seed germination environments by enhancing moisture and nutrient availability
• Useful across turf and ornamental soils to support general plant health

How do I apply The Andersons Humic DG and where is it suitable?

The granular formulation is user-friendly: spread, topdress, or blend with fertilizer depending on your program. It’s labeled for use on all turf and soil types, but note regional sales restrictions where applicable.

• Application options: broadcast spreader, topdress, or incorporate into fertilizer blends
• Coverage: one 11 lb bag treats up to approximately 10,000 sq ft depending on desired application rate
• Safe for use on most turf and soil types; not for sale in South Dakota

This product is OMRI listed and intended as a carbon-rich soil amendment rather than a pesticide or plant growth guarantee. It’s a supportive tool to include in integrated fertility and soil-health strategies, not a standalone cure for specific plant diseases or nutrient deficiencies.

Who is this for? Landscapers, turf managers, lawn-care professionals, greenhouse operators, and home gardeners who want a concentrated, OMRI-listed humic granule to increase soil carbon, promote microbial activity, and improve nutrient efficiency will find The Andersons Humic DG suitable. It’s especially useful where improving root vigor and long-term soil organic matter are priorities, and for anyone seeking a product that mixes well with fertilizer programs for comprehensive soil management.