So because of my radish failure I'm convinced that my soil needs a lot of humus. Not only because of that incident but because these raised beds are brand new. So I decided to give my beds a super jump start since it's going to take a while for the compost in the bins to breakdown and I'm not going to spend anymore money on this garden(at least for this season.)
I took what I had in my kitchen bin, eggshells(calcium), rotten bananas(lots of potassium), plantain peels, oatmeal and veggie pieces and I put them in the blender with some water and viola! ...and with the help of the soil microbes this vitamin concoction should be readily available for my plants.
The "shake" ready to be mixed into the radish bed( I know it looks gross.) I also removed some little pebbles and sprinkled a small amount of Epsom salt and planted my radish seeds. I hope it works, and if not I'll keep trying till I finally get it, b/c I love radishes.