One week since sprouting? You can't use a pre-fertilized soil like that. It WILL damage your plants. Give a very heavy watering with plain tap water to flush out as best you can the added ferts in the soil, but next time, use a medium labelled for starting seeds.
stinkyattic Reviewed by stinkyattic on . First Grow. Leaves Curling and spotting. -indoor or outdoor: Indoor Rubbermaid Grow -soil, soilless, or hydroponic: Soil -specific medium: -Soil type/brand: Expert Gardener Organic Mix All Purpose Potting soil enriched with organic fertilizer (walmart) -Water source: Tap Water -Age of plant: About a week since it sprouted -Lighting source and distance from plant: 6 26watt CFLs -Lighting schedule: 24 hours continuously -Type of ventilation your room has: It's in a big closet and there's a small 7 inch fan ontop Rating: 5