[Terrapreta] Potato update

[Jeff Davis]

Dear List,

The first four pictures, at the below link, are the new pictures, as of 
Sunday. Now I have somekind of bug problem. Tried spraying with vineger and 
water mix but that doesn't seem to help.
http://www.flickr.com/photos/9032849@N07/

One part charcoal and five parts switchgrass compost.

The two boxes at the left are 100% switchgrass compost.

All boxes are at four high but the substrate is not at the top. One set of 
boxes is close to full.



Jeff