Hi-Yield Iron Plus Soil Acidifier 4 lb nitrogen sulfur iron chlorosis pin oak

Description

Hi-Yield Iron Plus Soil Acidifier
4 lb bag
Nitrogen 11%   Sulfur 13%   Iron 16%
For alkaline and calcareous soils
For turf, flowers, trees, shrubs and citrus
Corrects yellowing of plants and grass - turns yellow to green
Fast-green formulation
Will not burn if used as directed
CAUTION:
Will stain concrete sidewalks, driveways and plaster pool surfaces.
Directions:
Follow all treatments with light watering followed by heavier watering.
Turf, Shrubs, Roses, Azaleas, Rhododendrons and Camelias:
Broadcast or apply by fertilizer spreader, or work into bed areas.
Mildly alkaline soil (pH 7.4 to 7.8) - Apply 0.5-1 lb per 100 sq ft.
Moderately alkaline soil (pH 7.9-8.4) - Apply 1-1.5 lb per 100 sq ft.
Strongly alkaline soil (pH 8.5 and up) - Apply 1.5-2.5 lb per 100 sq ft.
Followed by subsequent treatment as needed
Potted Plants:
4"-8" Containers - 1 teaspoon per container
8"-12" Containers - 2 teaspoons per container
Trees, Citrus and Shrubs:
Use about 2 ounces (4 tablespoons) for the average shrub, working into the top 2-4 inches of soil around the shrub. For trees up to 3 inches in diameter, use 6 ounces per inch of diameter. For trees 4 inches or more in trunk diameter, use 8 ounces per inch diameter - equally applied in holes 10-12 inches deep around the drip line of the tree. IMPORTANT: Water shrubs and trees thoroughly after application, to get nutrients into the root zone.
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