NOVELTY - Waste treatment using vermiculture by forming first bed of feedstock to first depth, colonizing first bed with worms, allowing worms to process the feedstock for time, forming first stage feedstock into second bed with second depth, forming new first bed of feedstock in disposition with respect to second bed, leaving second bed for time for complete migration of worms from second to first bed, and removing second bed.    USE - For treating waste used in composting green waste to produce compost for agriculture.    ADVANTAGE - The invention produces more fully processed compost than prior art, while providing high quality compost.    DETAILED DESCRIPTION - Waste treatment using vermiculture comprises forming first bed of feedstock to first depth, colonizing the first bed with worms for complete occupation of feedstock, allowing worms to process the feedstock for time to produce first stage feedstock, forming first stage feedstock into a second bed with second depth, forming new first bed of feedstock in disposition with respect to the second bed to permit the worms from the second bed migrate completely to the new first bed, leaving the second bed for time for complete migration of worms from second to first bed, and removing second bed. The second depth is a fraction of the first bed and width commensurate with the fractional depth.    An INDEPENDENT CLAIM is included for waste water treatment apparatus (10) comprising first support mechanism (12), and second support mechanism (11). The first support mechanism supports the first bed of vermiculture feed stock. The second support mechanism adjoins the first support mechanism for supporting a second bed of vermiculture feedstock. The second support mechanism is provided with apertures for aeration of the second bed of feedstock. At least some of the aeration is provided through the apertures.    DESCRIPTION OF DRAWING(S) - The figure shows a plan view of the waste treatment apparatus.    Waste water treatment apparatus (10)    Second support mechanism (11)    First support mechanism (12)    Slats (14)    Gap (16)    Side walls (17)    End panels (18)