Espoma Organic Soil Acidifier Soil Amendment; Lowers Soil pH and Turns Hydrangeas Blue! Contains Elemental Sulfur & can be Used for Organic Gardening 30 lb. Bag - Pack of 1

Product works great and is at a good price

This product works better than others I’ve tried to lower soil ph. And retail big box stores do not carry this size at this price.

Not much to say except it will lower PH and makes blueberries grow.

works as promised

Fertilizer works great, blueberries are acid lovers. However it will be the last 30 lb bag that I order. Last two years I have ordered this every 3 months. This is the second time in a row the bag arrives split open and fertilizer is dribbling out. Will order smaller bags in the future and see if they survive. Absolutely no packing inside the oversized box, so the problem starts with the seller. The soil additive is heavy, my guess is the box was dropped multiple times. Between the two creates a mess for me at this end. Not worth the hassle of returning, besides I needed to spread it now. Wear a mask, sulfur is dusty. After heavy rains will need to reapply. Even though bummed by the split open bag the product is great.

Good quality and a good price exactly what I want. Happy purchase.

I love this product. My hydrangeas lovely acidity.

With dozens of hydrangeas in our garden, this Organic Soil Acidifier has been great for us. It definitely turns our hydrangeas a vibrant blue. The fact that it's organic is a huge plus, and it's easy to use.