Limestone Chips (Graded & Cleaned)

As everyone says, great product! All the products here are g. Get what you need and it'll be great no question

I purchased these to use in a rainwater tank to see if I can raise the PH. Very clean and good quaility. The email with the tracking was very well written and I had a good laugh.
Recommend these guys and I won't hesitate to shop here again. " I haven't been able to try in the tank yet as I'm waiting on rain"

The Limestone chips are excellent. We actually use them in a School Laboratory experiment as their size is perfect for that. Delivery was quick. Service was excellent.

High quality, Fast shipping. Very limey. does exactly what it says on the tin.

All mediums I have used have resulted in immaculate results. I can't speak high enough for Dr Greenthumbs!