Terrarium Substrate Mesh (Protective Drainage Barrier)
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Keep your terrarium drainage channels open and flowing with this mesh screen. This easy-to-use protective barrier sits between your substrate and drainage material (also known as a false bottom), preventing the two from mixing and clogging up the whole system. Without a barrier, your plants’ roots can (and eventually will) grow into the drainage layer, defeating the purpose of one altogether. Save yourself the hassle of replanting with this simple solution!
We offer 3 sheet sizes so you can get just the right amount for your particular project.
FAQ's
Have a question about terrarium substrate mesh? See our in-depth answers to frequently asked questions below.
Key Benefits
Keep it simple and separate with substrate mesh
This lightweight mesh won’t rust or break down, so you can be sure it’ll go the distance along with your terrarium.
We know you only need a small amount for each project, so we offer a variety of common sizes. That way you can easily cut yours to size with very little leftover.
Once you’ve trimmed your mesh to size it can be placed directly on top of your drainage layer.
FAQ
Have a substrate mesh 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!
What is the mesh made of?
This mesh is made from vinyl-coated fiberglass, making it strong and durable.
How do I cut it to size for my terrarium?
If your terrarium is a uniform size (not thicker or thinner at the bottom), you can simply place it on top of the mesh and cut around the base. We recommend you allow for a little extra on all sides for maximum coverage.
What are the terrarium layers? What order do they go in?
There are four main terrarium layers. Drainage/LECA, mesh, activated charcoal (optional), and substrate. And that’s the order you’ll need to put them in.
Is the fiberglass mesh safe for animals?
While commonly used in vivariums, we cannot guarantee that is 100% safe to use for all animal enclosures. Please do your research into your specific terrarium pet before buying.