I would like to plant bell peppers again this year. Last year I had several plants but only got 1-2 fruits from each plant. They were delicious but I remember our plants producing several at the same time when I was growing up. I did square foot gardening and bought the plant seedlings locally. They were planted next to tomatoes and herbs for the most part. My jalapenos and hot peppers did just fine. Any tips for me? Do I need to fertilize these plants specifically?