Flowering, Flushing, and trichomes- Help

Hey everyone

I have a Blue Dream Haze Plant that I have in a 3 gallon pot under a 150 W Sodium Bulb plant in its fourth week of flowering (the plant was in veg for longer than usual about 8 weeks). The plant is looking a little stretched but flowering at a very nice pace. i bought a pocket microscope today and noticed that trichomes are already starting to show (trichomes look pretty clear and very pretty). I wanted to find out when was the proper time to flush the plant and at what stage of the trichome maturity should i start to flush the plant if im looking for that semi couch locked feeling? I dont know what the breeders recommended flowering time is and im sorta going by trichome maturity at this point. Im attaching pictures, and yes i know its not the best looking plant but im very proud cause its my first one. Let me know if you guys see something odd, or any recommendations would help. Peace and Love, Peace and Love.

P.S My nutes are GH Flora Series and I feed/water/Feed/water.

Need some more time is all. Now that you've got a magnifier keep an eye for cloudy trichomes and some amber ones. The ratio of clear to cloudy to amber trichomes determines when you'll flush. There is so much great info on harvesting here at RIU. Take a look and you'll time it nearly perfectly. Nice job.