Plant is 15 days old have not seen any growth for at least 3 to 4 days. I can see small roots when i lift the pot up but they are not coming out of the holes. I have read that root bound plants will stop growing. My reason for thinking the plant is root bound is cause i tried to get some soil for a ph test and there was tiny roots almost at the top of the soil. I dont know what size the pot is but do know it says 7 tw underneath it My plant is about 5 and a half inches tall.Could it be root bound? Also what else can cause a plant to stop growing? Soil ph is at 7 Humidity at 50 Temp at 77