The purpose of a letter of attestation is to confirm or acknowledge an action, statement or behavior. As such, it takes the format and layout of an official letter, but with a few modifications. Basically, the sender is attesting to the knowledge and awareness of a particular situation.
Some consider L.rubellus to be the true red worm. It is also called the dung worm, or red marsh worm. This worm loves manure and compost piles but has also been found working the earth which makes it doubly effective as the two other worm varieties stay mostly at the surface of the soil.
To create a healthy bedding for your worms, you will need to find some of the following easy to find items: 1  Old newspapers and/or paper materials. 2  Compost material such as banana peels, coffee grounds etc. 3  Soil: this can be native soil from your yard or even bags of potting mix/garden soil.