True Organic Soil Acidifier – Lowers Soil pH for Acid-Loving Plants – Ideal for Turning Hydrangeas Blue – 6lb Bag

I used this on my hydrangeas and noticed great health and growth

Works very well

Purchased this to my wake my soil perfect for my blueberries. It must be working. My bushes have lots of blueberries in them right now.

Drops the ph of soil quickly and worked for my needs. Seems like a good product. So far

This fertilizer did what I bought it for, change the color of my hydrangeas to bright pink! Worked just like expected. I have three large bushes, this bag will last me a very long time.

Just fine

This bag is going to last an extremely long time. I used this to make my own starter mix and have had excellent results with growing my watermelon, pumpkin, tomato and lemon seeds! My recipe: Approx. Quarter pound of spagnum moss, 1 brick of coco peat, 1 cup of vermiculite and 1.5 Tbs of garden lime (to neutralize acid levels of spagnum moss). I just mixed these all together and soaked the mixture until it was all damp before putting in the baskets. Some people use just the coco peat bricks and vermiculite, however the spagnum moss is cheaper.

I used it to raise the pH in my outdoor garden bed and it worked perfectly.