Greenway Biotech Magnesium Nitrate Fertilizer 11-0-0 with 9.6% Mg and 11% Nitrogen - 100% Water Soluble for Hydroponics Soil Foliar - Corrects Magnesium Deficiency - Made in USA - 2 Pounds
DUAL-NUTRIENT FORMULA FOR VIBRANT GREEN GROWTH – Our Magnesium Nitrate delivers both 11% nitrogen AND 9.6% magnesium in one application. Magnesium is the central atom in every chlorophyll molecule—without it, plants cannot photosynthesize. Many growers see visible improvement in leaf color within 1-2 weeks of soil application, or 3-7 days with foliar spray.
100% WATER SOLUBLE WITH ZERO RESIDUE – Dissolves completely in warm or cold water for immediate plant availability. Use as a soil drench (1-2 tsp per gallon), foliar spray (1 tsp per gallon), or add to fertigation systems. The nitrate nitrogen form is immediately plant-available without requiring soil microbial conversion.
CORRECTS INTERVEINAL CHLOROSIS FAST – If your older leaves show yellowing between the veins while veins stay green, that's classic magnesium deficiency. This formula provides fast-acting magnesium to restore chlorophyll production. Nitrogen deficiency (uniform pale leaves) is also corrected simultaneously.
pH NEUTRAL AND TANK A COMPATIBLE – Unlike some magnesium sources that acidify your growing medium, Magnesium Nitrate won't significantly alter soil or solution pH. Safe to mix with Calcium Nitrate in concentrated stock solutions (Tank A). Keep separate from phosphate fertilizers in concentrates.
IDEAL FOR VEGETATIVE GROWTH AND EARLY FLOWERING – Use Magnesium Nitrate when plants need both nitrogen and magnesium—typically seedling through mid-bloom stages. For late flowering when additional nitrogen isn't desired, switch to Epsom Salt (Magnesium Sulfate) to provide magnesium with sulfur instead.
WORKS IN COLD SOIL CONDITIONS – Nitrate nitrogen uptakes readily even in cool soil temperatures, unlike ammonium nitrogen which requires warmer conditions for microbial conversion. This makes Magnesium Nitrate ideal for early spring applications when soil is still cool.
PROFESSIONAL GRADE PURITY – The same quality trusted by commercial greenhouses and agricultural operations. Every batch is tested for heavy metals with results consistently well below required limits. CDFA registered and packaged at our California facility.
UPC
018227121149
Coverage
Full
Item Form
Granules
Unit Count
32 Ounce
Item Weight
2 pounds
Part Number
Parent_Magnesium
Manufacturer
Greenway Biotech, Inc.
Mixing Ratio
1 teaspoon/gallon (foliar feeding/hydroponics) or 1 tablespoon/gallon (soil applications)
