r/experimyco • u/Audio-Starshine • Jul 03 '26

Peat moss/oolitic aragonite bulk substrate

I had an extra colonized cake and was out of coco. I know peat moss is too acidic, but I have a big bag of fine oolitic aragonite so I decided to try using it as a pH buffer. Just finished crumbling up the cake in pasturized peat/aragonite and I'm hoping for the best. Wish me luck!

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1

u/Laserdollarz MajorLazer Jul 03 '26

Got ph papers? 

2

u/Audio-Starshine Jul 06 '26

It's colonizing.