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Recycled glass boosts cilantro, pepper, jalapeño growth: Study (interestingengineering.com)

submitted 6 months ago* (last edited 6 months ago) by [email protected] to c/[email protected]

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Imagine if they didn't fully clean the glass out though

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[–] [email protected] 3 points 6 months ago (1 children)

So, they reinvented sand?

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[–] [email protected] 3 points 6 months ago

Or repurposed I guess? I mean it kind of makes sense, good stable structure, lyophobic so roots can easily grow around then be removed from medium, allows bigger root structure growth with less crowding

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