Biomin Manganese | 2.5gal - OMRI Listed

A Combined Nitrogen and Manganese Correction, 2.5gal

Manganese deficiency produces interveinal chlorosis similar to iron deficiency, but on a different part of the plant and often alongside a nitrogen shortfall during heavy growth, which makes a combined product useful when both are running low at once. Biomin Manganese contains nitrogen alongside chelated manganese for soil or foliar application, addressing both nutrients in a single pass instead of two separate corrections.

This 2.5-gallon size fits a regular indoor or greenhouse feeding schedule, and because Biomin Manganese already supplies nitrogen, it can still be layered with additional nitrogen fertilizer if a crop's overall nitrogen demand calls for more.

Key Features & Benefits

• Nitrogen Plus Chelated Manganese — combines both nutrients in one soil or foliar application.
• Non-Phytotoxic Formula — corrects the combined shortfall without burning foliage when applied per label directions.
• Soil or Foliar Use — delivers the combined nitrogen-manganese formula by whichever method a program already uses.
• OMRI Listed — certified for use in organic production.
• Layers with Additional Nitrogen — can still be paired with extra nitrogen fertilizer when a crop needs more.

Who Should Use Biomin Manganese

Biomin Manganese fits growers seeing manganese-deficiency symptoms alongside a nitrogen shortfall during critical or fast growing periods, since the combined formula addresses both nutrients without requiring two separate products.

About JH Biotech

JH Biotech develops the Biomin line of chelated micronutrients, including this combined nitrogen-and-manganese formula, engineered for bioavailability and low phytotoxicity so two nutrient shortfalls can be corrected in a single soil or foliar pass.

Frequently Asked Questions

What deficiency does Biomin Manganese correct?

It's formulated to prevent and correct manganese deficiency, which produces interveinal chlorosis similar to an iron shortfall but affects a different part of the plant's growth pattern. Because the formula also contains nitrogen, it can address a concurrent nitrogen shortfall in the same application.

Does this product contain nitrogen in addition to manganese?

Yes, Biomin Manganese contains nitrogen alongside chelated manganese, unlike the single-nutrient products in the Biomin line. That combination is useful when a crop is running short on both nutrients during a fast growth stage.

Is Biomin Manganese safe to apply directly to foliage?

Biomin Manganese is formulated to be non-phytotoxic per label directions, whether applied as a soil drench or a foliar spray. Because Biomin Manganese also carries nitrogen, foliar application is a fast way to correct both shortfalls at once.

When would I still need separate nitrogen fertilizer with this product?

Because Biomin Manganese already contains nitrogen, it can supply part of a crop's nitrogen demand, but it can still be applied alongside additional nitrogen fertilizer if the overall program calls for more. It isn't intended to replace a full nitrogen feeding program on its own.

Is this product OMRI Listed?

This 2.5-gallon Biomin Manganese carries OMRI Listed status for organic production. That listing means certified organic operations can use it as part of a compliant nitrogen-and-manganese program.