Thank you ALL Im starting my 36 hours of uninterrupted light to begin FLOWERING cycle of 12/12 under a 600 watt HPS light. I'm using a 6x3gallon~2gallon DWC system. I'm using Technaflora Veg recipe AS RECOMMENDED. I'm currently at 840 ppm per plant. HOW LONG should I keep VEG nutrients until I switch over to FLOWER nutrients ¿ Should I FLUSH the whole system or just add BLOOM nutrients gradually ¿ Thanks