holy fuck man.... looks like youve moved up huh??? lol. nice HPS setup u got goin. bunch of plants too!! wat do u got for ventilation in there tho?? they do look a lil droopy.. and im thinkin its maybe form the high heat?? jw. that lil strawberry looks bomb too!!
and a lil tip for ya... for ur seed experiment.. look for like an empty pill bottle or sumthing similar (with a cao as airtight as u can get) and cut off those pollen sace **AS SOON AS THEY OPEN** and drop them in the pill bottle... shake the up a bit.. and then get like a Q-Tip or paint brush... adn dab the tip in the pollen.. adn paint it on the white hairs... you can store the pollen for a decent amount of time... im not 100% sure on the exact lifespan of pollen kept in a bottle... but this way... sayyyy u want a few more seeds... those plants u got under the HPS... u can dab a lil pollen on the paintbrush.... and go to some of the lower branches of one,, or more plants (up to you) and jsut pain a lil bit on the lower branches with white hairs... and if done correctly.. you will only get seeds on those buds. =)
ill search on here.. but i saw a "seed making tutorial/guide" and explains it in alot more detail!