• Are you a Tarantula hobbyist? If so, we invite you to join our community! Once you join you'll be able to post messages, upload pictures of your pets and enclosures and chat with other Tarantula enthusiasts. Sign up today!

Hi I have always been seeing this thing almost every night and I’ve been wondering with this is in the bottom of my cage


Well-Known Member
3 Year Member
Are you talking about the condensation? Moisture in the substrate will condense on the glass as temperatures change outside the tank.


Well-Known Member
As stated above is condensation.Often indicates the substrate is too moist than it should be when you can see it to that extent
Regards Konstantin