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  1. johnmac240

    Does anyone know some good led cob lights

    For an 8x8 I would use 4 , 400watt lights. One over each 4x4 space I think that would be an awesome set up myself, I'm just starting to learn about cobs but if your going to go led read read read watch videos read some more and make a diy light but for an 8x8 it a going to cost an arm and a leg.
  2. johnmac240

    Is it useless or not?

    Also in my experience from seeing noobs on here it's best to actually listen to what experienced people are saying and at least concider what there saying to be truthful. And research it...
  3. johnmac240

    Is it useless or not?

    All a plant needs to flower is at least 12 hours of in interrupted darkness...
  4. johnmac240

    Is it useless or not?

    Heat has nothing to do with flowering I mean ideal temps make for ideal flowering but in Canada where I'm from they flower outside and we have frosty mornings in late season and they still flower just fine...
  5. johnmac240

    Lpc 60 1400a

    So it would be a better option to just spend more and get the hlg 185 1400 and run 4?
  6. johnmac240

    Lets Build A New Light

    That's what I'm talking about 1/2 the power usage for the same or better results,pays for the start up costing pretty quickly
  7. johnmac240

    Lpc 60 1400a

    How many Cree 3570s can I run of this driver?
  8. johnmac240

    Any strippers here?

    I'm not to worried about the lower stuff I know there could have been potentially 5g on the bottom of each plant of popcorns. But I'd rather keep it tidy and prevent mold. There's 9 under a 400watt mh I did accidently strip a part of the bark. They are up for a transplant soon outta there 1...
  9. johnmac240

    Any strippers here?

    I also removed a bunch of the insides of the plants these are growing nothing like there mothers that I grew from seed. way bushier and have random single leaf sets.
  10. johnmac240

    Any strippers here?

    I'm a stripper. I like to strip the bottoms of my plants lol, these white widow clones are crazy bushy and the bottoms were just a mess of small branches so I stripped them. who else does this? Before and after
  11. johnmac240

    Clone from late in flower.

    I just have the on 18/6 they bounced back good.
  12. johnmac240

    Clone from late in flower.

    It was about 2 weeks from being done just the weather didn't agree with this plant so I wanted to try the strain indoors. And I seen roots in 2 weeks and new growth in about a month! 6 of the clones survived out of 15.
  13. johnmac240

    Clone from late in flower.

    Took this of the bottom of on of my green crack plants late in flower it wasn't very healthy but that was just shitty damp weather. Anyway it's revegging and I'm stoked.
  14. johnmac240

    Perlite and fox farm soil question

    I just use 1 gallon of medium to .5 gallon of perlite. Its really your own preference. You don't even technically need perlite it definitely helps though!
  15. johnmac240

    white widow question

    I've grown them from cropking for 2 years and they do stretch a bit, they always go moldy on me(outside) so I'm not growing them again but they grow beautifully.
  16. johnmac240

    6x4 flower and 5x4 veg

    Height shouldn't be an issue I can tie the down if need be but I will have a comfortable 5 feet to the light. And I will likely clone 10 each week and the fastest 3 will make it
  17. johnmac240

    Are these looking good?

    I flower outside so I just use organics for bloom. I'm just starting my indoor thing now!
  18. johnmac240

    Are these looking good?

    I use substra Vega a,b for veg and it works great, nutes are just salt that the plant uses to grow so the type doesn't overly matter just the proper amount imo.
  19. johnmac240

    Are these looking good?

    They look really good rockwool holds a lot of water so it's easy to over water them. Take it slow and let them grow also do you have a nute lined up? The oldest are gonna need it soon.
  20. johnmac240

    Can I get 8oz from this one plant?

    First thing you should be worried about is the absolute mess your grow room is in. To achieve maximum yields everything has to be perfect and the mess in there is just asking for bugs. But to answer your question 1-2 oz maybe 3 if everything goes right.
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