What mix do I inevitability for a concrete underneath for a garden shed?
Answers: Unless you're going to park full-loaded semis in your garden shed, it really doesn't event; any of them would have strength ample to support you and a bale of spagnum moss.
Go to Lowes... They can tell you adjectives you would need to know.
That's what I do for adjectives my home improvement and gardening etc requests. There's tons of different types of concrete, but they will tell you the correct one to use.
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