Autoflower 14/10 help me

[IndoorCookie]

Hi guys, for various reasons I can't keep my plant under 18 hours continuous light, but I can leave it under 14 hours continuous light. today is the twenty-third / twenty-fourth day since the seed sprouted. I keep this plant in a 20.5 liter pot, Biobizz LightMix, Ph of water (6 / 6.5). I fertilized only once, a few days ago with 1/3 of what was written on the fertilizer bottle. (Top Crop). Temperature 23/24 degrees ur 55/60. box 80/80/160 Hps 250w osmar. Seed: Buddha purple kush. my goal is to make 25 / 30G dry. Tell me, can I do it?
Ps: the plant went into bloom yesterday.

 

[aridbud]

Fourteen hours is a little shy of optimal lighting. Your plant won't deliver and likely to be stunted. That being said, half strength bloom nutes every 3rd watering and LST the best you can. Good luck!