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  1. cobshopgrow

    ⚡⚡ Mars Hydro Prime Day Giveaway---Mars Hydro Smart FC-E6500

    congrats! Mo, well 4 days too late, but please excuse am not so much online atm. :bigjoint:hope you enjoyed.
  2. cobshopgrow

    RQS Gorillas under Leds

    nice side by side, i stay tunec dawg. i think you will be fine. do have some trusty cxb cobs running low wattage i a veg box almost 24/7 since years. i like cobs too, theyre just not optimal for my veg box, not their fault.
  3. cobshopgrow

    RQS Gorillas under Leds

    still brigelux eb3, lots of them driven very low, plus some 660nm on a extra channel did the main job here. so far i see no point changing them to anything else, was a good buy.
  4. cobshopgrow

    RQS Gorillas under Leds

    thanks! Hooda. 3 gallon of course... typo, not a gallon, usual fabric pots. its my squaremeter tent btw, so one can get a idea. harvest is still to come but expect some good yield, more then a pound.
  5. cobshopgrow

    RQS Gorillas under Leds

    forgot to say, theyre in gallon of soil. peat mix with lots of EWC, fertilizer was basically organic 5-3-7 pellets, plus a good amount of high P guano.
  6. cobshopgrow

    RQS Gorillas under Leds

    getting close. Day 67
  7. cobshopgrow

    RQS Gorillas under Leds

    d32 d52 d61
  8. cobshopgrow

    RQS Gorillas under Leds

    last day veg. Day3 12/12 Day9 Day16
  9. cobshopgrow

    RQS Gorillas under Leds

    A little journal of my Gorillas growing under my led rig. trying to pick one ill keep for at least this summer. looking promissing. 2 are performing quite good. they have sawn a max of 1200ppfd so far at their tops using about 275W from the mainlight and a very few hours the buddies are on too...
  10. cobshopgrow

    Need help amending soil mixture

    oh, when you ordered dolomite lime i doubt you need normal garden lime also. may just get a bag of dolomite, its long ago that i bought it, but would prefer due to the very good Ca/Mg ratio, could be you dont need the gypsum either.
  11. cobshopgrow

    Need help amending soil mixture

    oh, cool, you have a soil pH probe allready, so youre fine of course. i thought of these 10$ pH soil test kits who give you a rough idea. thought theyre usefull when dealing with larger batches of unknown soil. lots people use these tests in their garden to determine how much lime they need...
  12. cobshopgrow

    Need help amending soil mixture

    wow, 30l worm shit for 160$. there have to be cheaper sources. i pay less then 15$ for 20l and its good stuff, use it at about 10-15% part of my soil mix. regaring cocos in the mix, in a similar boat then you, have some bales left which i use in soil mixes atm. up to 25% seems to be fine, gives...
  13. cobshopgrow

    Celotex panels flammable

    nice price! seems you got a very good offer this Kingspan stuff is impressive. thanks for the nice words. another one for Polyisocyanurate https://upload.wikimedia.org/wikipedia/commons/transcoded/d/dd/PIR_board_fire_test.webm/PIR_board_fire_test.webm.1080p.vp9.webm
  14. cobshopgrow

    Celotex panels flammable

    well ok,"new roof end of summer", you can not really get any problems there then. do what you want. normally one want it vapor proof inside and a more and more vapor open the more it goes to the outer sie. anyway, the guys who will do your roof will know better then me. any material ment for...
  15. cobshopgrow

    Celotex panels flammable

    take care that your Vapour barrier is 100% when growing there. the boards are aluminun covered? you used aluminium tape? may use plaster boards also and paint them with some Steam-inhibiting paint, or use some woodfibre cell boards on top who can absorb and distrubute some moisture, many ways to...
  16. cobshopgrow

    Celotex panels flammable

    its made for the purpose of house insulation so it will have to fullfill some laws, flame retardant at least. guess its PIR? "Does not glow, does not melt and is not dripping burning "
  17. cobshopgrow

    Plants pray from 10pm - 2am

    i can only wildly speculate, @coreywebster yes light intensity could be it, as other stuff, or intensity with other stuff combined, haha. you saw the pattern, posture is normal where there are only a 600ppfd or such. it could be front ones are pointing up to much over day too (?). but then we...
  18. cobshopgrow

    Plants pray from 10pm - 2am

    Posture at day.
  19. cobshopgrow

    Plants pray from 10pm - 2am

    its a miracle to me an would bet there is no easy explanation. yes, its true, leaves pointing up are the ones seeing the most light over day. about 900ppfd, which should be okish (Spectromaster C7000 told me), always be a bit carefull there. puzzling is, 2 front ones pray extreme at night...
  20. cobshopgrow

    Plants pray from 10pm - 2am

    as this thread seems to describe best what i have, so i ask here. my plants are also praying quite heavy at night. at least 3 of the 4 do it, which puzzles me. pic is taken at night. there is no light leak, temp of the pots should be about 70F all the time, Plants seeing a good 70F max too...
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