Pumice (Coarse Grade)

Sale price$3.95 USD

Size: 1 Eighth (16 fl oz)

Pumice is a fantastic material for terrarium substrates. With its low weight and high porosity, it's one of our favorite ways to add additional structure, drainage, and aeration. 


Hand-packaged in Denver ❤︎‬

Key Benefits

Give your substrate a pumice boost

Better soil structure

The high porosity of pumice improves soil aeration and drainage, making for healthier roots and happier plants.

Moisture boost

For a (volcanic) rock, pumice is surprisingly water retentive. Helping to boost those all-important tropical conditions and keep your plants happy.

Nutrient lock

Pumice binds to available nutrients, and can release them slowly over time - providing stable fertilization support.

FAQ

Have a pumice question? We're here to help.

Check out the most common questions our customers ask. Have questions about something else? See our dedicated FAQ page!

*Please note that all-natural ingredients are subject to natural variation in color.