Legigo 4 Quarts Organic Horticultural Perlite for Plants Indoor- Natural Horticultural Soil Additive Conditioner Mix for Improves Drainage, Ventilation and Root Growth

Pieces were a bit smaller than I expected, but it still worked for the repotting I was doing.

Great product. Although I do not see OMRI listing. Doesn't mean its not organic, just not listed to their standards. Still a great buy. If you plan to make your own soil for nursery plants, best to buy bulk elsewhere. Other than that 5 stars and does its job well.

Used for repotting a Christmas cactus. As expected. And the plants are perking up from more drainage

I was previously buying the smaller bag and wasn't super impressed. The bigger bag seems to be different and better quality. There's not much powder, unless it's hiding all at the bottom. The size is decent, bigger than miracle grow but not as big as chunkier sizes.

This is excellent perlite! It’s not crumbly or dusty like most other brands. It’s definitely not chunky, but is great for adding to your soil mixture.