if your light is not aircooled then 14-16 inches above the tops of your plants.
but really its all about finding the right height so that the coverage and penetration are at the best a 600 watt light can deliver.
also topping and supercroping will make your plants bush out.
loads of ppl complain about cc shit herming,just google that shit,youll find plenty of compliants,especially with his fems.
but swerve claims when it comes to fems its always 50/50 whether they herm or not,which is bullshit,unless you dont make um right.
hps will out perform leds in flowering everytime.
leds are good for vegging tho.
ive seen many side by side comparison grows,and that will always tell you alot more than a light meter,coz the bottom line is its about the results you get using those lights growing,its not really about the results...
lol and plants dont grow under HID lights indoors in nature.grow your plants outside if you want to replicate nature.
i think ideally you should put your seedlings into small pots and leave them in there for a few weeks,then transplant into final pots.
you need atleast a 125mm fan for a 600 watt set up.in the summer a 150mm (Up to 550 m3/hour airflow)is great.in the winter that would be a bit too much,but using a fan speed controller would fix that.
and eventhough you can grow in high temps,you wont acheive the same results you would in ideal...
if you look at the history of racism and the misery and suffering it caused,how can it not be bad?
often ppl who have never been racially abused and discriminated against think racism is ok.
theres nothing wrong with loving ppl of the same colour as you and saying "white power" or "black...
im obviously a pac fan so im glad it happened.but from the footage ive seen,it didnt even sound like pac,especially when he was talking.
and it pisses me off that they always perform hail mary and gangster party.perform some different songs ffs.pac made so many great songs.