I just harvested my garlic crop for the year, and the bed has nothing scheduled to go into it until mid-October when the garlic goes in again. The soil is pretty crappy...I never added anything to it (got the garlic from a hitchhiker when I wasn't expecting it) and it's hosted two rounds of garlic (along with some native goldenrod). I am wondering if there is anything I can plant in there to help replenish the soil for the next round of garlic, or if I should just put on a giant layer of compost and let it sit undisturbed until I plant.
Thoughts?
aj