I use math and a lumen meter myself. If you know your spectrum and lumen values you can convert but it isn’t accurate. Since I have uv and IR I always add a bit of extra intensity to my readings to compensate to get a general value.
It isn’t precise but it’s enough to get an idea of where your lights need to be and then just adjust from there as necessary.
and That’s what I’m looking for. Leave it to the Doctor to bring it home. Thank you man
@Munchy @MDBuds @Mrb53004 
23 Days. GG #4 Fem. 
Anyone see a Stem?
but i’m Giggling
It looks so happy and healthy. Don’t worry you will be laughing soon @DollarBill, you and your crazy lights.
@Munchy yep, my pipe is empty and this silly plant said “take a drink if you dare” and i said “How Bout You” hahahaha
There, i fixxed that GG #4 Moon Rock Hash i made my self
Goodness Gracious
@Munchy what’s What? right now 
i don’t think i can Think i love my light
i almost want to eat that 
did i tell you i have good Spirit Friends?
A preying mantis “oh my,” pretty cool just like your moon rocks! What does it pray on?
@Munchy i won’t say Maggots Fly Larva or the Fly, if they start hatching in the container they ship in. If they Fly you slip a Straw in the hole on the container, and point it towards a light. When the Fly goes in the straw you put your finger over the end. Fly can’t back out the Vaccum. it’s cool to watch Dinosaurs stalk and eat
Now @DollarBill that’s very ingenious technique you have thought up, I like it. I don’t mind bugs as long as they are where they are suppose to be, not on my plants! 
oooo that moon rock 
What do you coat them in to get the kief to stick?
@Highigan dip the bud nugget in the 1st wash of slightly torch heated dry ice sift refined solventlessly all the way. that’s where this Sugar Wax comes from
then toss that with tweezers into the Kief, roll each moonrock in the kief for storage, let them air rest until cool. store in air tight container in the dark a very long time . i’m sitting on 8 and 1/4 Oz’s of GG#4 Fem Moon Rocks now. never use it all before next harvest but i got it stored the yellow in that melt pot is 2nd wash and just almost as good even is you see my finger everything is Sterilized always has been. i’ve used the same Quarter since it’s date
love it I gotta try this!
If your growing photoperid plants spider farmer full spec led, have samsung diods and work well, if growing autoflowers try viperspectra 2 cycle reflector series i have 2 600w units and never had a problem, autoflowers like blue light in veg mode a full spec light has red and ir in it and makes autos bloom early that is why you get less yield when u run an auto outdoors photoperid plants dont mind this bc you cut light cycle to induce flowering, in my opinion mars lights are cheap, viperspectra 2 cycle lights can be had for $150 delivered about
the same for spyder farmer, if you have cash check out California light works they have a veg master and bloom booster but cost much more. Pic is unknown auto at around day 30.I just made the switch to spiderfarmer…definitely recommend.
i feel good, like i been Silenced 
