my goal is around a pound per 600 , which should be everyones with that size light.i jus go easy on nutes hit them with the 0-50-10 every other watering at day 30 flowering then use moderate strength on the phosph. ...... . but i have several pacs of many strains to choose from. i wasnt sure to do 2 pacs of blue cheese orwhite russian. i am hoping for 10 to 12 ladies .. once i see female flowers determining sex, thats wen i take clones. they root all the same, mine rooted in 8 days.95% rate . i use jiffy plugs, and keep the trays 80F and use olivias cloning nute.
i was getting over an ounce per plant wen i used to use a 400 hps in miracle grow mix.lol.i keep my temp. 65 night 75 day ,lots of fresh air exchange, i use quality drinking water to water my plants, i'm lucky to have a mineral water dispens. a block away. thats the ace. the plants thrive on the water. the only yhing is i have to fill up water jugs, but well worth the effort at .35 cent a gal.lol.i never ph my water or soil, never needed.nutes react perfectly with it.so i dont know.been growing like this 7 years..... wat do you think of that Heavy Duty Fruity by TH seeds? chk it out. looks like i may order a couple those,huh.lol.