Espoma Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron

This stuff is amazing! I sprinkled it around my gardenia bed, and in two days, the yellow leaves were a waxy deep green and the following week, my buds stopped falling off but rather blooming spectacular white fragrant flowers!!

I had several plants, both planted and potted, that needed an iron boost because they had become chlorotic. Yellow leaves or sickly looking green ones are a giveaway I don’t ignore, and this product brought results in my hydrangeas and hibiscus. It doesn’t happen overnight, so be patient, and repeat the recommended amount if needed. Recommended!

Works well. Restored yellowing leaves to green

Espoma makes the best product on the market. Though this didn't seem to be what my hydrangeas needed. Just the same, the product speaks for itself thus the 5 star.

Seams to be working o n my yellow spot ,

I applied this to several Holly shrubs and within a month or so began to see improvement. A year later and the yellowing has completely disappeared and the foliage has filled in.

Our three year old dogwood in NC is so stressed by this summers heat and drought. The leaves were yellowing but two others were doing okay. We got the Iron-Tone and followed directions and in two weeks its a happy tree once again! Great stuff!

Espoma makes great products. I used this on several plants that the leaves were much too light and the bushes went from looking sickly to looking great in no time. Great product to fix low iron and get your plants back to beautiful again.