Monterey NLG7122 Dr Soil Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizer, 21-Pound, 21 lb

I finally broke down and had a complete soil test done. I live in a desert area and I knew the Ph was going to be high. Like 8.2! So sulfur was indicated to try to bring down the Ph level. I understand it is better to put in a high amount in the winter when you have no crops in the ground, so it has a number of months (with hopefully some rain) to activate the sulfur and let it flow down through the soil. But I had crops to get in, so I decided to use it judiciously so not to burn the roots of the crops. Plus, the soil test also indicated I was low on iron. So this seemed like the perfect solution. I don't know why they call it Dr. Iron as it is mostly sulfur. 55% sulfur and 22% iron. I put in only about 1/4 of the amount suggested in my soil test results, again, because I didn't want to burn the roots of my crops. Wow, everything looks so happy and deep green! I plan to put it in heavier this winter where I will allow the soil to rest. And if it doesn't rain, I will have to water it in.But this seems like a great solution for people who live in the desert where the Ph of soils tends to be too high and iron is lacking.

If they could speak, the trees would tell me how much they love this product. I use it once per year, and the holly trees have really responded well. Read the directions!

I was told I needed this to combat St. Augustine fungus. This along with Anti-fungus and good fertililzer did the trick 2 yrs ago but now came back.... Guess i'm stuck using this all the time.

I was going to buy another popular iron supplement until I read that this will not stain the concrete driveway and sidewalk surrounding my lawn. Well true to the label it did not leave behind any staining. It also worked faster than I expected. 24 hours after application you can see the green turning to a darker shade well as the thin, patchy spots filling in a little quicker. I will purchase this again.

I had a time trying to find organic iron that wasn’t liquid. I only use organic for my fruit trees and fruit shrubs. I used to use espoma iron tone but they discontinued it. I bought this to try and it is working great. My lemon tree is no longer turning yellow. I think I will continue to buy this. I live in Florida , the soil has a low iron continent so I have to supplement the iron or my fruit trees and shrubs look like they are going to die.

Easy to use and I use it to strengthen my grass.

A+

I really like the brand.