Grow More Iron SulfateWater soluble source of iron and sulfate. Iron deficiencies can lead to
unhealthy plants with yellow leaves. Iron sulfate can restore the
brilliant green color and vibrant health of your plants, caused by iron
Not registered in the state of OR at this time.
— Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS).
For more information, please visit the manufacturer GrowMore's website.