the last 2 seasons i used my own version of coots mix, custom mixed by rare earth in grass valley. 2014 batch was mixed with chicken compost, 2015 batch with fish compost. both performed very well. i will order lab tests sometime in the next month or so
2016 will be more of the same. coots-style custom blend, comes out to about 140/yard. Sounds like some of the high-end mixes are pretty pricey, i would hate to pay 300+ for a yard of dirt especially since im planning to grow in 5yard mounds next year
No comparison based on what? a guesstimates based on a visual diagnosis. a lab test? a microscope assay?buildasoil.com/collections/all-visible-products/products/compost-oly-mountain-fish-compost
Watch the video on this page comparing oly mountain to malibu. I got to see them side by side...no comparison