I tried the miracle grow performance organics for my outdoor this year, worked great. I used the water soluble one, smells TERRIBLE when you mix it up, but it’s organic, not mineral based, that’s to be expected.
I mix miracle gro performance organic soil , with miracle gro garden soil, mix with Kellogg’s potting mix and perlite and 1/4 each , all from Home Depot . The miracle gro performance organic has a low ph so it balances the ph or the other soils in the mix down to at least 6.2-6.9 at the root zone (using a soil meter to test ) . Went thru a run with just Miracle potting soil with decent results