The Andersons Professional Micronutrient Lawn Supplement — 18 lb, Covers 6,000 sq ft, DG Humic + BioChar

The Andersons Professional Micronutrient Fertilizer Supplement is an 18 lb granular formula designed to supply key trace elements—magnesium, sulfur, iron, manganese, zinc and copper—across up to 6,000 sq ft of turf.

Designed as a targeted supplement rather than a primary fertilizer, this product supplies the trace elements turfgrass needs to avoid or correct nutrient gaps while supporting soil vitality. It combines dispersible-granule (DG) technology for fast water activation with Humic DG and BioChar DG to help nutrients integrate into the root zone and support biological activity. Use it alongside your regular feeding program to maintain uniform color and healthier-looking turf without changing your base fertilizer schedule.

What exactly does this supplement provide to my lawn?

This formula delivers a balanced dose of micronutrients often lacking in soils: magnesium, sulfur, iron, manganese, zinc and copper. These elements help turf express better color and maintain metabolic functions that depend on trace minerals.

• Magnesium and iron support leaf color and chlorophyll expression.
• Sulfur assists protein synthesis and nutrient uptake.
• Manganese, zinc and copper address common micronutrient shortfalls in turf.
• Humic DG and BioChar DG increase soil contact and microbial support.

How do I apply it and how much area does one bag cover?

The product comes in an 18 lb package formulated to cover about 6,000 square feet when applied at the labeled rate. It spreads easily and the small particle size promotes even distribution; activating granules with water helps them break down and move into the soil profile.

• Spread uniformly with a rotary or drop spreader at the recommended rate.
• Water lightly after application to disperse DG granules and aid soil integration.
• Compatible with most turf types and safe when used as directed.

How quickly will I see results and is it safe for all turf?

Visible improvement in color or recovery from mild deficiencies can appear within a few weeks depending on soil conditions and grass species. The formulation is labeled safe for all turf types when used according to instructions, and it’s intended as a supplement, not a complete fertilizer replacement.

• DG technology helps granules dissolve and enter the soil faster.
• Results depend on soil pH, existing fertility and watering practices.
• Follow label application intervals and avoid over-application for best safety.

Can this be used with my current feeding schedule or specialized programs?

Yes — The Andersons micronutrient supplement is formulated to work alongside most existing fertilizer programs. Since it focuses on trace elements, it complements macronutrient applications without significantly altering nitrogen, phosphorus or potassium inputs.

• Use as a corrective or preventative addition to routine feedings.
• Mixing with other dry products is possible when label directions allow.
• Consult soil test results to tailor application frequency and rate.

Who is this for: Landscapers, property managers and homeowners who want a targeted approach to turf nutrition will benefit from this product—especially those dealing with patchy color, known micronutrient deficiencies or soils needing improved biological function. It’s a practical choice for anyone who already follows a fertilization routine and wants a simple, fast-dispersing supplement to fill trace element gaps and support more uniform, resilient turf.

Ingredients

Mg, S, Cu, Fe, Mn, Zn