yes it is fine the extra dark will help kick off flowering. They won't stunt they will jump, stretch in the next 2 weeks.
MedicineMan11 Reviewed by MedicineMan11 on . please help with flowering stage hey guys im new at this growing and this site let me tell you all about it. they are 4 weeks and 4 days old there under metal halid bulb 400w 18/6 there fed by fox farm soil food and waterd by a nat spring and ph is 6.4/6.5 soil and water i will put them under 400w hps 12/12 this coming sunday for flowering. ok flowering? my light right now come on at 6am and off at 12am 18/6 cycle ok im going to change light to 12/12 sunday and i really whould like for lights to come on at 6pm and off at Rating: 5