Plants stretching during flowering - Is this normal?

[Help_Needed]

uh are you feeding right before they go to bed? if you feed right before dark they will stretch

It's a drip-feed DWC hydro system, so they get nutes 24/7.

keep lights as close as you can, maybe add one or two

I just put in a bunch of mylar around the grow area to increase the amount of light getting to them, and I'm planning to add a couple more bulbs to the mix tonight.