Cowlitz County
Events for March 31, 2021
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6:00 pm
Worm Composting
$30
March 31 6:00 pm Join the WSU Master Gardeners for this online Worm box composting workshop. Vermiculture, or worm box composting, which is a process in which red wiggler worms and microorganisms are used to convert kitchen fruit and vegetable waste (peelings, etc.) into nutrient-rich, humus - “black gold” - […]
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