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Pay in 4 interest-free payments of $6.35 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
To prepare, bring some rain gear just in case
A stocking density of 1.60 kg-worms/m 2 (3,200 worms) weighing 0.5 g each resulted in the highest bioconversion of the aquaponic sludge substrate (Ndegwa and Thompson, 2000)

Rapala has designed weights and hooks specifically for this technique: The nail weight is inserted into the head of the worm (or thickest end)
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