Okay, so I planted my seedlings, and 6 have come up...4 look good, but two have their leaves curling under...Like, they're pointed directly to the ground. I had this happen once before and the plant died. I thought it may be a magnesium deficiency, but when i watered with epsom salt, it didn't do anything (i did this to the first one thats now dead). So, I want to make sure that I do the right thing with these two...anybody have any idea what could be going on? Thanks for the help!!!