Generally, lumbricids are much more common in the north and east than in the drier south and west of the United States. They tend to be more abundant in loam and clay loam and even in silty soil, than in sandy soil and heavy clay. Populations also build up in irrigated soil. Earthworm populations tend to increase with soil organic matter levels and decrease with soil disturbances, such as tillage and potentially harmful chemicals.
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gronkpan https://twitter.com/VomitingLarry,
Thu 30 Aug 2007, 11:36,
archived)
I'm only interested in Nematodesfascinating worms, especially the root-knot nematode. It makes banana trees fall over. Can your Anneleid worms do that?
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Colonel Dracula Two manky hookers and a racist dwarf,
Thu 30 Aug 2007, 11:39,
archived)