Best - Super Iron 9-9-9 - 50 lb Spreaders Every unit is factory tested

Every unit is factory tested to high performance standards

One bag covers about 11

- Holds 15 gallons

Annual revaccination with a single dose is recommended

2 mL administered subcutaneously followed by another 2 mL injection three to four weeks later

Best - Super Iron 9-9-9 - 50 lb Spreaders Every unit is factory testedBest Super Iron Plant Food is an iron rich fertilizer that helps counteract Alkaline soil and enables plants to overcome iron induced chlorosis. The Iron in Best Super Iron Plant Food is part of a homogeneous pellet which virtually eliminates the possibility of staining concrete. Super Iron also promotes good health, slower growth, and great color. Use on: Groundcover, flowers, vegetables, bulbs, roses, shrubs, trees Active Ingredients: Nitrogen 9%,