Housing Part 1: Enclosures and Substrates

In the first of our 4-part series about housing Hemidactylus turcicus, we discuss picking the right enclosures and substrates.


Housing is, without a doubt, one of the most important parts of successful turcicus keeping and so it is well worth discussing in depth; for this reason, I've decided to span this article out over 4 posts. This way, I can fit in as much detail as I want on each subject. Today, we'll be starting with selecting the right enclosure (picking a size, material etc) and discussing the suitability of different substrates in turcicus terrariums.

The enclosure: Selecting the right enclosure is one of the most important parts of housing this species. The majority of turcicus keepers use aquariums with screen covers, and it is true that these work wonders. The one big problem is that when you lift the lid off, you've left a very large space open for a speedy, 4-inch long gecko to run out of. There is a solution to this; simply invest in a screen lid with a smaller door you can fit your hand through without having to take the whole lid off. Glass reptile terrariums, with front-opening doors and screen lids, are not actually as suitable for the species as one might think. The problem is similar to that in the aqquarium; opening doors leaves the majority of the front of the terrarium open; not a good idea when your keeping turcicus! The same applies to wooden reptile terrariums as well.
So what size enclosure should you use? Young turcicus may stress in larger enclosures and will be very hard to find; for this reason, smaller accommodation is recommended. A standard 2.5 gallon aquarium measuring 12in/30cm long x 6in/15cm wide x 8in/20cm high would work. When the gecko matures, a standard 10-gallon aquarium measuring 20in/50cm long x 10in/25cm wide x 12in/30cm high is adequate for a pair.

The susbtrate: A substrate that holds humidity and cannot be accidentally eaten/is safe if eaten is recommended. Sand can cause blockages within the gecko's intestines so is not recommended; although a sand/soil mixture can work. Very chunky wood chips have also been used successfully. Paper towels/newspapers, although ugly, are a great choice. But perhaps my favourite is coco fiber (e.g. bed-a-beast, eco-earth, etc). It is safe if ingested, looks natural and holds moisture well. It is also readily available. Cypress mulch is another good choice.