Reusing rockwool

Monika Vee

Posts: 17

Location: South Carolina

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posted 3 years ago

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We have rockwool cubes that didn’t seed out and I’m wondering if they can be reused? We’re thinking of boiling them to sanitize but not sure if that would do the trick. Has anybody reused theirs?

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R Scott

pollinator

Posts: 4239

Location: Tennessee 7b

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posted 3 years ago

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I have heard of boiling, steaming, peroxide, bleach, or just going with it.

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Monika Vee

Posts: 17

Location: South Carolina

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posted 3 years ago

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Oh awesome, worth a try, thank you!

“UNLESS someone like you cares a whole awful lot, nothing is going to get better.
It’s not.”
-Dr. Seuss

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