the bulb in my cool tube is moving. i have a 465 dayton blowing at the air out. Its not touching the cool tube or anything in fact, its just shaking in mid air. lol. But i'm concern if this is normal?

also i made a crack on top of the cool tube. very small. Will it spread over time? (like when u have a crack in your front car window and overtime it will stretch)

if so, how can i prevent it from getting any longer?

funny thing is that i got it today and already damage it. i'm like a little kid who gets excited over a new toy.

oh forgot to mention that its a 400w MH. I don't know if heat might also stretch it?

thanks in advance.
YASoob Reviewed by YASoob on . bulb in cooltube moving the bulb in my cool tube is moving. i have a 465 dayton blowing at the air out. Its not touching the cool tube or anything in fact, its just shaking in mid air. lol. But i'm concern if this is normal? also i made a crack on top of the cool tube. very small. Will it spread over time? (like when u have a crack in your front car window and overtime it will stretch) if so, how can i prevent it from getting any longer? funny thing is that i got it today and already damage it. i'm like a Rating: 5