Diamond Black

444 Views 2 Replies 2 Participants Last post by essabee, Jun 25, 2007

Discussion Starter · Jun 24, 2007

Have any of you used Diamond Black / leonardite granules in your substrata?

How have you used it?

What results were observed?

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You might have tried putting this in the substrate section. But seems that this did come up in a thread a few months back... yup here is one discussion of it http://www.plantedtank.net/forums/low-tech-forum/43863-how-much-leonardite.html

Discussion Starter · #3 · Jun 25, 2007

I wanted some actual feedbacks..........I too got the theory from Tom Barr http://www.barrreport.com/estimative-index/2817-non-co2-methods-2.html

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