paul burton's Discussions
Started this discussion. Last reply by Devoid May 10, 2015.
Has anybody tried bio char in their system.?Thinking of trying it as a buffer medium. Too reduce acidity and release carbon into the system. Anybody tried this, results??.Continue
Started this discussion. Last reply by A. Woodward May 3, 2015.
Is there any benefit using gravel over, clay balls. Will the plants leech minerals from the gravel.Continue