8x4 tray filled with 1ft+ ghost train haze #1 ,longpeaksblue,(raredank) skywalkerog. Just flipped into 24 hr darkness to kickstart floweting.Turned on lights last night flowering cycle will run 7-6 on 11-13 flowering cycle. Plants are ddoing great. I will be spreading out the 24 plants between 2 8x4 trays adding the additional 8x4 tray shortly. Each table will have a 1/2 inch off tub running along the sides which will provide the drip emitters to feed the plants for 3-5 minute intervals 10-12 times a day. this is due to the fact the medium is small/limited & will only be transplanted from thge 1/2 gal. to 1 gal to finish the flowering cycle. At th e moment we are still hand watering as pvc drip system has to be built and installed. Plants are only under 1000w at moment but will have 2 1000w lights(maybe3) added for a finishing total of 3-4000w of flowering light. Room being used is a 10x15. Personal state compliant medical marijuana grow.