How to replenish nutrients in veggie garden
I have a vegatable garden area in my yard that is rectangular and measures 12' x 5'.
I've used this patch of my yard for the past 4-5 years for vegtables. Recently I've thought about due to using this same patch, soil nutrient depletion. I have a large yard, but because of my dog, and the fact that it's fenced in, I don't want to excavate another area to garden. This weekend, I plan to till that garden, and was wandering is there any kind of additive I could rototill into the garden such as humus or something else that would replenish the nutrients in that particular area of my yard? I am planning on planting roma tomatoes, green peppers, and hot peppers.