sorry not sure where to post this but i was reading up on cold frames for my garden and i read you can convert them to hot frames by putting fresh horse manure and hay and 6" of compost. it will heat up the soil above it and provide fertilizer when roots reach manure. will chick poo and pine shavings do the same? does chicken poo compost hotter than horse manure or about the same? i only have 6, 3 week old chicks so I wouldn't have a whole lot. anyone do this themselves?