Oak Bark - Flats and Gallons

Oak bark for sale!

We've got gallon bags of various size chunks or flats.

These are excellent for isopods, springtails, and even hermit crabs.

Oak bark is an excellent alternative to cork bark for isopods as it contains many nutrients, primarily tannins, which have astringent, antioxidant, and anti-inflammatory properties. Other nutrients include vitamins like ascorbic acid (C), B vitamins, and carotenoids (a form of vitamin A), as well as minerals such as iron, potassium, and calcium. Its composition can also include gallic acid, flavonoids, pectins, resins, and organic acids.

These are beautiful flats.  Some have a slight curve to them to raise them off the substrate a little.

Our gallon bags are packed with 8oz. of various size chunks, ranging from small pieces to long, decent sized flats. We have some bags packed with a lot of smaller chunks, some with a few small/medium flats, and some with a mix. If you have a preference, let us know in the order notes and we will do our best to accommodate.