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can grow rocks be re-used?


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Old 02-06-2009, 12:54 AM
boatload boatload is offline
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Default can grow rocks be re-used?

can grow rocks be re-used? And if so for how long, how many crops.

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Old 02-06-2009, 12:55 AM
Ron Ron is offline
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grow rocks can be used forever. Just clean them between harvest with a ten percent bleach solution.

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