2 Quart (12 Gallon) of Grade 3, Perlite. Finding Larger grade perlite can be difficult depending on where you live. This is a great size to help give you a little more airflow over a longer period of time without breaking down completely.

I am happy to offer larger quantities if there is interest, just send me a message.

Feel free to reach out with questions, I'm a firm believer in "No Pressure" zones, a question does not have to end in a sale.