green gelato auto

Like all my seeds, 24 hours in glass of room temperature water before transferring to soil to really get the ball going Seed took 4 days to sprout. Not sure if I buried it more than usual or not. Probably did. 20 litre pot used here which is double what I usually use. Anyhow, not rocket building, here's the lowdown... 20 litre pot with biobizz all mix, with a couple inches of clay pellets above the soil for good measure added around day 7 after sprouting. Seed spent first 24 hour in glass of water (room temp) in a darkened spot wrapped in a towel to keep heat. Once shell split was put straight into soil (which had been given a flush with water at same time as seed put into water) buried half inch deep, then lightly covered Spent a week under some generic seedling lights raised a few inch above for germinating, now have switched over to Marshydro ts1000. Think a water droplet or lights too close maybe root cause of yellow markings on leaves. Boo !!