You can add compost or aged manure to the soil to improve its fertility and structure. For soil, choose a well-draining potting mix that is rich in organic matter. Asparagus prefers slightly acidic soil with a pH of 6.5 to 7.5. On average, a jalapeno plant will start producing peppers approximately 70-80 days after being planted. However, this timeline can vary depending on factors such as the variety of jalapeno plant, the amount ...