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  1. J

    logic behind photoacclimation?

    ya i hear ya with the photo period.... ill do that up to like an hour difference... if im having a hard time getting the PPFD i want at a specific leaf temp... ill just get the ppfd and leaf temp where i want it and adjust DLI w photoperiod a little... everyone seems to keep their lights at the...
  2. J

    logic behind photoacclimation?

    DUDE.. UR SO WRONG take a second... like 1 second... and look at the graph i posted for u.... the DLI RASIES FOR 14 WEEKS AND LOWERS FOR 3 WEEKS.... WHAT SUN DOES THAT.... in almost any flowering season outdoors the DLI is decreasing. i ask a question for the logic behind somethign.... u...
  3. J

    logic behind photoacclimation?

    im not sure those are the only two reasons... neither of those replicate the sun over the course of a season... infact they are the opposite iof the sun durring growing season... light intensity slowly decreases throughout flower outside... DLI 60 july 50 august 40 september ect... outdoors...
  4. J

    logic behind photoacclimation?

    i agree.. financial reasons were my original thought.... but the more i think about it.... these guys are in week 3-4-5 of flower... this is where ur generating yield... this is when ur producing money... and they are still limiting the light way lower than they could... they could be pushing a...
  5. J

    logic behind photoacclimation?

    watch sangsters video cannabis-cultivation-guide fluence cannabis cultivation guide keep in mind.. these guys r trying to sell u lights....
  6. J

    logic behind photoacclimation?

    cuz if where just guessing ill give u guys mine.... try not to think about the clone and the outdoors i probable confused everyone w those analogies... what fluence says is that w photoacclimation u can reach higher DLIs in flower than u could in veg maybe evern surpass levels you were at in...
  7. J

    logic behind photoacclimation?

    im not trying to be mean but when u say "more likely than no"t are u just theorizing... like me... or has someone who actually knows explained this to you...
  8. J

    logic behind photoacclimation?

    ya i figured it was a financial thing.... but take a look at the graph i posted above w the guys kinda all over the place... theres a basic upward trend untill what he calls ripening (weeks 7-9ish) but it isnt a straight line.... why is he going up faster at some times and slower at...
  9. J

    logic behind photoacclimation?

    im talking about growing indoors at all times... i was using the outdoor example as a way to say im confused... i was saying why are all these professional outfits putting there seedlings under a dli of 10 inside and slowly rising it... when i can put a seedling outside under a dli of 50 and it...
  10. J

    logic behind photoacclimation?

    so why u asked why bother?... i dont know that why im asking.... but every single professional IS BOTHERING... so there IS a reason... is it quality.. is it qauntity.. is it energy principals... id like to know so i can use that tool aswell... if u havent kept up w the science of the last 5...
  11. J

    logic behind photoacclimation?

    i guess i would say im trying to figure this stuff out... i come from ther world of tomatoes... and it seems to me people in that world are more concerned w like the growing process... i mean in the end its jsut a tomatoe so i think its a hobby or passion for them...where here in the nugs space...
  12. J

    OpenSource Cannabis Growing Database

    dude...ima get on this later... I like what ur doing here.... iv always thought this is a pretty decentalized thing w small pockets all over the place trying to figure this out... lets open source this thing
  13. J

    Lollipopping/defoliating scrog grow during early flower?

    are u useing LED? u can do it a little w hps too but.....i think the thing to do if u cant minuplate eithert of those easily is to be very concious of ur leaf temp... if u can manipluate that it can help..... disregard the examples thing if it doesnt apply its just the first chart i could...
  14. J

    Lollipopping/defoliating scrog grow during early flower?

    hey im just wondering why ur running the temp so low... i like that meter thing u got their... when i read most vpd charts... w relative humididty up around where u are in those two pics u posted...70% and 75% most them vpd charts got u up over 80+ temp... so i woiuld think the move would be to...
  15. J

    logic behind photoacclimation?

    and i been trying to figure this one out for a little while.... this guys all over the place... anyone got a theory on why hes bouncing all over the place durring flower
  16. J

    logic behind photoacclimation?

    im not talking about photo acclimating outside.. uv hardening im talking about charts u see of how people run their lights... they tick up the DLI... for instacne... fluence starts their clones w a dli around 10... then they slowly increase their light intensity untill they get to a dli around...
  17. J

    logic behind photoacclimation?

    i get the process.. im just curios why this is done... is this a plant health or yield kinda thing... or an energy principals kinda thing... ?? id assumed it was a plant heath kinda thing... but if u plant a seed in lets say june.. even as a seedling ur looking at like 1200 ppfd. its a dli...
  18. J

    4x4 light for $1,000

    i wasnt really saying ur exceeding ur dli at that rate... someone had said u can run a 600w but u wont get much yield... i was saying iv run 600w in a tent and 1000w in a tent and u can beat the 1000w w the 600w. u just need to close the system... add co2.. and remove the glass from the hps...
  19. J

    4x4 light for $1,000

    Im not sure this is right.... im not expert.. but i ran a 1000w open system 4x4... and a 600w closed system 4x4 w co2... the 600w w co2 was better and more
  20. J

    4x4 light for $1,000

    i think the HLG 96 elite v2 is almost a perfect light..3500k for both veg a flower.... very little footprint for outdoors or indoors. id put 3 on a 320 driver and build as many as u want. probable 2 of those sets in a 4x4. u can put two 96v2s on a 320 driver but ur looking at pushing 150+...
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