baking

When baking a brick do we rap it in foil

i've read on this forum about drying out coir by baking it- but how hot, how much at a time, & how long for?

Hi I'm using beech chips as substrate for my snakes and as always its baked first. My question is What oven temps do people use for baking substrate and how long for? Mine is always done at 150 c for around half hour. Obviously if this is wrong please tell me (as i know you will). Thanks all:2thumb:

can someone on here please tell me haw to make a co2 chamber for mice using viniga and baking soda.