Green Gelato Auto

It’s my first grow and I’d love to hear any feedback. I’m growing in a space bucket. I watered using a spray bottle In a 2-3 inch diameter from the stem. I only watered when the top of the soil looked almost it completely dry. By the end of day 2 her cotyledons were still stuck in the seed so I sprayed gently and helped remove with a tweezers. Lights are on 24hrs to help with temperature control. No nutrients added although in hindsight I’d have used a root stimulant. I played around with a dome to try to increase humidity.