JANE EDMANSON: These are composting worms. Rather than digging deep into the soil like earthworms, in nature, composting worms make their home in leaf litter on top of the soil or just below the ...

One of the council regulations for having a worm farm to use on the verge is that it has to be mobile, so Costa has selected an acrylic bath for his worm farm which will make it more portable. You can ...