Small seedlings (one set of leaves) were out into the dirt January 1. On January 28 they steered to flower. They’re less than a foot tall. Seeds are 24k regular photoperiod (not autoflower) plants. Light cycle is 20/4. Temp and humidity good. Using pro mix hp and feeding very light on FoxFarm. Have kept up with watering. Temp and humidity have been consistent and in range (temp high 60’s at night to high 70’s during the day, humidity between mid 40’s and 50’s). Plants look healthy, just don’t get this. Also…that little stressed out hydro plant behind it…that’s like 3” tall…just noticed it is flowering?!?!
To me, my guess is those are auto flowering seeds , what else could they be. Wished pic# 3 was better focused
Very week lighting will also cause this even under 24 hours of lighting . I have seen that before . How small that back plant is i have never seen an auto under a foot tall before it started to flower. I have done only 150 autos . So i cant say im an expert quite yet . Poster please tell us about your lighting ? i am not seeing much of any light above . Some people i cant name names used to grow in old subway stations . Vegging with cheap t 12 lighting supplied from the train station over many plants . Where i seen the posters situation . Let say i made this entire story up really dont need to answer questions later . But the lack of lighting is true .
The light is an HLG 600 RSpec (600w/120v). It’s running at 60% power, higher than that and it was raising the temp too high. It’s never had any issues growing before.
interesting . If you have other grows under that light then the only thing it can be are garbage seeds . I would keep just the big one . Get as much light on top of the one . Toss the others there just not worth it , Just snap them out of the soil get new ones vegging . Continue the 24 or 18 you got going .