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@ Henry
2025-04-02 07:47:20
Been wondering about the same sort of thing. I have an attachment on my multi tool called a power edger I can rip lines in soil and I am been innoculating the lawns manually with a watering can and or char after. But of course it would be ideal to do it all in one go. There is some stuff called hyperdrive (Blue sky biochar sells it) which is made from castor oil which apparently is able to liquify and break up the the biochar!
I will have to import so I haven't got a chance to try it out yet. Been trying to reverse engineer the effect with caster oil but no luck yet!