Drainage Membrane Sheet For Bio-Active Spider Enclosures

A fabric drainage membrane is an essential part of any bioactive setup. It allows moisture to soak below into the clay bead layer while preventing saturation or soil intrusion. 

Just cut it to size for your enclosure, add clay beads below and soil substrate above and you're ready for plant bioactivity!

One rough cut drainage membrane sheet is provided measuring approximately 33cmx33cm

Enough for a larger enclosure or several smaller ones.