Stems not green

First time posting. First time growing. Got a late start but received a variety of seeds from a friend, have no idea what they are. Live in SE Michigan. Temp has been high mid 80’s/lows mid 60’s. Germinated seeds in McKenzie peat greenhouse kit. Seeds sprouted within 3-days. Removed dome and placed tray outside in sunny location. Attached pic is plants @ day 7. They seem a little leggy… I will transplant and bury deeper in a few weeks, but my question is about the color of the stems, they are white/red… Will pick up a soil & water ph kit tomorrow so I don’t know what they are yet, but I’m thinking the stems should be green… any thoughts? TIA! :slightly_smiling_face:

That comes a little later. You’re good :+1: