Redding on the bottom leaves...

Hello, this is my first time growing!
I am currently using a virtual sun grow tent
Qrazy train strain from seeds

I have been experiencing these color changes to my leaves and steam! Please help

Welcome to RIU. That is usually because of cold temps. What are your temps at? It also looks like the soil is a little wet, do you let them dry out almost completely before water again?

If your temps aren't low then don't worry about it. I had a plant with perfectly purple under-leafs and green tops. My temps weren't very low, and the purple disappeared on its own very soon, after the next node had sprouted basically.

The advice above is sound though. Less water is better than too much, because it's quick to fix too little, but slow to fix too much.

Looks too wet. Overwatering causes the leaves to droop, and N availability to be reduced, causing paleness of the leaves.

Your plant is droopy and pale. Reduce your watering significantly