A short on money heatmat?

[glittersniffer]

Hello, So im getting really short on money and i just brought the snails two things already today.

I was looking at the exo terra, and there was the small for £12.49 including p&p

I know it depends on the tank size, i'll be building a 50cm by 35 by 35 vivarium soon, its probably too small a mat at 20x20 cm

Does anyone know of any other kinds i could buy? Or has one for sale..?

Thanks!

[aerliss]

Building your own? Cool.

You could try ebay or gumtree... dunno why I never thought of that myself before...