Hello I am a starter in Hydroponics, and would like to seek answers to few questions about the same: 1. I am planning to grow lettuce at my home. I live in a considerably hot environment. Please could you advice me what should be the ideal temperature for water and outside to stimulate plan growth. 2. What are the lights requirement? Does this plant need light at all or can be done in shade too? Any help in this would be highly appreciable. Regards Gaurav