I just started my garden with two tomato plants and hot banana pepper plants. Tomato plants already have flowers and are each one feet tall, pepper plants are 1/2 foot I guess. I potted them with Miracle Gro potting soil. For now I am watering twice a week, if it is too hot I am just spraying water, which contains Schultz 10-15-10 liquid food mixed in it. I found a few leaves on pepper plants that turning light gray in color. So today I sprayed insecticidal soap. Is this right? I am planning to add Neptune's fish and seaweed organic fertilizer every 2 weeks once. Kindly suggest me if I am taking care of my plants properly or not.