1st grow, 1st ewerything - pineaple chunk

Hi guys... so this is my first grow, I've never done indoor or outdoor before.
Now i started an indoor grow - pineaple chunk.
*Grow box*
Size - 38x34x60
Lights - upgraded to 125w cfl dual spectrum
Ventilation - PC fans - 1 inhust,1outhust,1airmixer
Reflection - just white color :/
(sorry i can' show box pictures now)

Seed is fimnised pineaple chunk from barney's farm, now it is 4th day since sowing.
- my baby came out in the third day, in the begining of the day it had little gray spots, i think it didn't liked the light(before cfl it was a simple 60w house bulb)
now it is all ok, i think

here's my first pic of her,third day....

Pineaple chunk,day 3

the picture quality is crappy, i know, but soon i'll get my camera...
The gray leaves are now gone, and 2 other tiny leaves are coming out.

Pineaple chunk, day 4

leaver are looking pretty big now... though the edges go up a little.... ill post a pic in the evning

another picture day 8 now it had,still have a litlle heat stress..... but i switchet from 24/0 to 18/6 and its getting better already