I built my beds, added my soil and fertilizer and seeds. a few things have started to come through, but some containers seemed quite barren, now a couple of little shoots are poking through. I don't know if they are weeds or seeds. any idea? I planted hot peppers, several types of tomato and some bell peppers. unfortunately for me, I forgot to label the pots. But I think I should be expecting peppers in the pot in the picture.