My sprout is 3 days old. On day 1 I used expert gardener potting mix. Some guy told me it was too strong and my plant got nute burn. now 2 days later is barely has any growth. i changed the soil to miracle gro. please dont flame me on miracle gro because i am transfering this to in ground/outdoors once its big enough. anyway its about 2.5 inches tall it had the two leaves it forms when it cracks out the seed and you can see very very tiny leaf in the middle of the two leaves. i did have to transplant it once but i was very gentle and did not touch the tap root. i washed the root off it looked about 3 inches long and had little roots sticking off the main long root. its about 4 inches away from the light. what could be the problem?