crushed terracotta

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hugh grant
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crushed terracotta

Post by hugh grant »

hi
just wondering if crushed terracotta is any good as a substrate. i was planning on adding it to my diatomite mix.

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Hugh
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Re: crushed terracotta

Post by kcpoole »

I think Brett and Grant did some testing with it and thought that it worked well. Check grant soil testing thread maybe?

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hugh grant
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Re: crushed terracotta

Post by hugh grant »

thanks good to know. thanks Ken i totally forgot about Grants tests, ill check that out now.

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Re: crushed terracotta

Post by Grant Bowie »

Almost any rock or rock substitute could make up a percentage of a mix.

Scoria, terracotta, crushed brick, decomposed granite, Zeolite, gravel, blue metal etc etc etc.

Depends what is easy to source in your local and what suits your habits and environment.

Grant
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