The only photoperiod manipulation from years of experiments that offered discernible improvements was this adjustment made for 1 or 2 calendar weeks at the point of maximum flowering rate: Daylength of 21 hours, 36 minutes with a dark period of 12 hours. To accomplish this, you need a 7 day...
Just waiting on seeds form Nirvana Shop and Attitude thought id start a seed i had might be strawberry haze not sure but know it's a Haze. My set up is Veg - 1 T8 32w 6500k under 24hr light. Flowering will be under 1 400w hps.
Now in Day 4 of Veg.
Growing form seed been using 24hr light. would like to know if 18/6 is used more? which is better for veg and more effective. any tips would be great.
Ty
Doc