Sprouting tray ideas- where do you get your trays?

[The Sproutarian (Mr Raw)]

I would ideally like to find a bunch of restaurant trays, but I haven't found anything like that cheap or free. So for now I have been making mini trays out of the bottom of milk jugs. They stack really nicely so a can drill holes in a dozen or more at a time. Plus each one has a ridge that runs from corner to corner, so I can create an air space by turning the tray on top 90 degrees.I would like bigger trays, I think, but free is good and most of the people I work with are SAD so I can get all the milk jugs I want for free.I would ideally like to find a bunch of restaurant trays, but I haven't found anything like that cheap or free. So for now I have been making mini trays out of the bottom of milk jugs. They stack really nicely so a can drill holes in a dozen or more at a time. Plus each one has a ridge that runs from corner to corner, so I can create an air space by turning the tray on top 90 degrees.I would like bigger trays, I think, but free is good and most of the people I work with are SAD so I can get all the milk jugs I want for free.

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As Kulvinskas has always said. `sproutarianism is about being thrifty...you don't need all the fancy equipment...all you need is old pots and pans and containers'. You can use almost anything.