Al's gritty mix storage??
I have been slowly collecting and screening all the ingredients for al' s gritty mix. I have 5 gallons buckets of screened pine bark fines, Turface, and Gran I Grit. Is is better to store separately or can I store them in a larger container mixed to 1:1:1 as gritty mix. I'm afraid the pine bark fines will start to breakdown in the buckets.
I won't be using this supply until next spring.