Manna ProPoultry Grit with Insoluble Crushed Granite – Digestive Support for Chickens, Ducks, and Turkeys – Backyard Flock Grit Supplement for Gizzard Health – 25 lb Bag

Chicken essentials!

As a long-term chicken keeper who now has to keep my birds enclosed due to predators like foxes and minks, all their needs must be considered. Chickens require grit to digest food, and since they are no longer free-ranging, where they consume little pebbles, I have to provide grit for them. Every couple of weeks, I sprinkle a handful of this grit in their pens and they consume what they need. Good product!

I use this stuff (Manna Pro Poultry Grit -- insoluble crushed granite) in potting mix for succulents and cacti. It's the best material I've found for creating air spaces and decreasing the length of time that the potting mix stays wet. It's clean enough that I don't bother rinsing or straining it, and it's coarser than coarse sand. It holds less water than perlite, coarse sand, or pumice. The pieces vary in size and are irregular in shape but tend to be tiny slabs and flakes. A typical piece is about 5/16" x 3/16" by 2/16".I no longer put coarse sand in potting mixes. I use this grit instead. I think it's better because it holds less water and creates larger air spaces, and it's a little less heavy than sand by volume.It's dull brown and uniform in color.

Works as expected. I use this for my succulent and cactus potting mix. I’ve bought more than once, so I recommend the seller. They pack it in a box and the bag has a plastic handle to carry, very convenient.

This bag is heavy! Worked as needed

Best price I've found for grit to use for gardening. Just be sure to check the price history as sometimes it can be absurdly high for brief windows.

It's GRRrrrrit ! Nice size fr birds and chickens

I order this all the time. It’s the best grit ever. Cheap and a giant bag!