Indoor greenhouses can set you up for the best garden season yet! Here’s some tips: 1. have a small fan in there to keep circulation. You won’t get mold then. 2. Wrap your shelves in foil. It stops water drips and also reflects light so your plants get more rays. 3. Use full spectrum grow lights on a timer. Set them to 12 hours and you’re hands off ready to go. 4. Keep your lights close to your soil/seedlings. Move it up ad they grow. This will ensure you don’t get leggy seedlings that are weak