first time grower

So this is my first real atempt to grow
I have done outdoors before but my shit got jacked about two weeks into flower.
So its been a few years since amd now I'm trying indoors
I'm not sure what kind of light I'm using I took it off the side of my house its a security light that has a big bulb and electromacnic ballast. I think is a mh. But not sure. Anyways here's some pics of what I got so far any help would be nice please tell me what u think

How old is it? It actually looks pretty decent (unless it is 6 weeks old)

You better figure out your lighting plan from here on out. Indoors its all about the correct type and amount of light. It will make or break your grow.

No its been growing now for 3 weeks

looking good for 3 weeks, keep it up

So far so good

looks nice what age are they now?.

About 3 1/2 weeks

My first grow light came from this uber rich family in the boondocks; they were tearing down their greenhouse (past the horse pastures) and were selling 400w MH and HPS ballasts+lamps for $30 bucks each! Shoulda taken more than two (except the MH was MASSIVE as it was a bulb&ballast combo lmao). Anyways...... post a picture of your reclaimed Metal Halide?? I'm sure we can verify it for you. GL!

Swiched from 20 hours of light to 12 eight days ago.