you will be watering a lot
Thule, I happen to originally be a flatlander with some experience in sand. You're gonna need as much organic matter as possible. I'd either carry in peat, finished compost, and if possible haul some bentonite/montmorillionite in to raise the CEC.
this is kinda dumb but may fit the application..
having toted on foot previously, i built my own single wheel cart (one wheel, two 8' 1x2s).. easier to navigate without two wheels..
Which one is better dolomite lime or lime marble?
That's.... a pretty epic backpack and duct tape project rolled into one I'd rep if I could