I broke the very tip of the growing tip of a seedling. Should I toss it?

Hello,
over 48 hours in the kit, I have OCD's I opened a rockwool cube where the root tip was growing towards the light to replace the cube and position. I accidently broke off the very end of the growing tip, is it ruined?

i dont think how badly broken is it

they will live sumtimes just stunted.

it was literally just a teeny tiny piece, but it was the tip, so I figured i may stop growing now
I locked the cabinet up so I wont fart with it for a few days lol. I have the light about 2 inches away so I have some time. I have the bubbler with no nutes in it yet, and just keeping the water ballanced ph wise now. I hope this grow is worth the money. stress and time. I am growing from seed and I can only do one grow for a long time so no mother or clones, per my wife, but better then nothing.

well the little bitch died

sorry to hear that

its ok, there were more where that came from, but for what its worth they came from Canada and were sorta expensive..

lol next time just dont mess with seedlings for a while.

New grow started, and i wont touch for any reason this time lol

germinate in toilet paper then put in there
then u wont have to worry about breacking anything