Hi-Yield (32177) Ammonium Sulfate 21-0-0 (4 lbs.)

I apply this to sweetcorn twice throughout the growing season. The overall health of the plant improves. The plants green-up and grow much stronger quickly.

My blueberries needed some tender loving care. My AI told me this was the best product for my blueberries. and it worked just as it was going to! a blueberries are lovely now.

This works wonders on my veggies. I use to my plants even my flowers. We use this on our crop when I was little that's how I know about this. When using it only takes a little bit and water thoroughly and watch the plants turn green and healthy

Love this product so far. Bought for our blueberries. After one use the soil ph was perfect. Can't wait to see how well they do.

Great item that works really well. It is a must for growing corn!!

perfect for my needs tanning a deer hyde

This product is hard to find in a store

Easy to use and very effective

great on onions

Regular fertilizer and thatch build-up can help raise the pH on my yard. About every three years - I add sulfur (in addition to nitrogen) to help lower the ph and assist in nutrien uptake. I put out this product in mid-June - and grass really popped out deep green. Won “Yard of the Month” for July.