Indoor Grow 400w Hps Larry Og kush and bubba clone NEED ADVICE!!!

so this is my "bubba kush" clone. im staring to think its not a bubba by how its growing. and the only reason i question it is because i got it at a clinic a selling clones of bubba, super white skunk, and blue dream and they werent seperated. ive had it for 18 days and it is already 15 inches tall!

please any advice or input would be appreciated

It look to me like it hungry or overwatered (because the droop) The leaves are wide like a kush, similar to Bubba (by the way I grew tons of Bubba before I lost my genetics) When your light is too far away from your plant and sometimes a starving plant will stretch. I do agree it looks a little tall for Bubba, but I would look into the soil moisture levels and possibly feeding her. Its not Blue Dream I know that for sure.

Keep it up!

thanks man i appreciated the input. ive ben noticing the droopage everynight between 10pm and 1am. i think its the extra humidity at night time because by morning there not droopy at all. correct me if im wrong please im kinda new to this. also i agree with you about the plant stretching. i started off with the light kinda far away. i will be posting new pics today for an update. thanks again man!

also i water usually every 3 days but today i noticed the soil was still kinda moist. im thinking that my soil might not have good drainage. im using fox farm ocean forest with perlite and i cut holes in the bottom of my buckets. i forgot to add drainage rocks but is there any way i can get extra drainage now?

those picture are from last week. 2 plants are at 4 weeks veg and the other 2 plants are at 3 weeks veg. going to flower in one week! any suggestions?