CONTAINS: Iron-tone is a rich blend of the finest organic ingredients enhanced with our exclusive Bio-tone formula; 3-0-3 Fertilizer analysis with 6% iron and 17% Sulfur. Iron-tone is environmentally safe - No sludges or toxic ingredients
WHEN / HOW TO USE: Best to use Iron-tone fertilizer at the first sign of iron deficiency which is yellowing of leaves. Iron-tone is ready to use and requires no mixing and will restore deep green color to chlorotic yellow plants
FOR USE ON: Use Iron-tone organic fertilizer anytime iron deficiency is seen; use for lawns, shrubs, trees, annual and perennial flowers. Will not stain patios or walkways
PRODUCED IN THE USA: Crafted by the Espoma Company. Pioneers in natural organics since 1929.
FOR ORGANIC GARDENING: Iron-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production