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Pass2TheLeft
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Thats end of week 3 flower and a 4 week veg from rooted cutting
I meant from the all blue grow :)
Yeah i know, and if i scrog or something the 3000K-3500K should work very well but i got elongated plants with 3000K this time. I am going to flip a coin in the end i guess :DIve found if you run 30/70 blue red during veg they grow very very fast on full spectrum i.e both running in 4 weeks 1 plant can fill a 5 by 5 area from rooted cutting
Haha good on you bro i would aswell im looking forward to seeing you crack a epic yield next grow;)Yeah i know, and if i scrog or something the 3000K-3500K should work very well but i got elongated plants with 3000K this time. I am going to flip a coin in the end i guess :D
Thanks dude, i hope so :)Haha good on you bro i would aswell im looking forward to seeing you crack a epic yield next grow;)
Yes, but not with cob's.Have you flowered under 4K?
What would the best spectrum in your opinion for flowering?
I read about 2700K, 3000K and 3500K. People swear by them all.
Yes, but not with cob's.
View attachment 837842
The left is running around 2700k and the right is a mix of 3.5 and 4k
3/4 of them are the same strain. After all was said and done the ones on the right produced 18 ounces under 270 watts in a 3x4' area.If they are the same cutting looks like 2700k bloomed up a lot better.
If you want a more balanced spectrum wouldn’t option 4 make more sense?
10X3000K
6X4000K
2X6500K
I know there are too many variables to accurately calculate the exact K value of resulting light from these leds but the mixture of these lights will probably be warmer than 4000K. So it will still be a warm light for flower.
3/4 of them are the same strain. After all was said and done the ones on the right produced 18 ounces under 270 watts in a 3x4' area.
View attachment 837885
Yes, but not with cob's.
View attachment 837842
The left is running around 2700k and the right is a mix of 3.5 and 4k
3/4 of them are the same strain. After all was said and done the ones on the right produced 18 ounces under 270 watts in a 3x4' area.
View attachment 837885
Wow! Looks frosty too!
But what about the left?
Sorry , looks like some of my corrected post didn't post right.Wow! Looks frosty too!
But what about the left?
Sorry , looks like some of my corrected post didn't post right.
The ones on the left were the 18 ounces dry, which is 6 plants in 9 L pots of coir.
The right is only 4 plants with a week longer veg period and as such they are a week behind flower from the left ones, and they yielded a pound.
I was sort of worried with the one right ones as far as how well the LED's would penetrate those taller plants but it did better than I thought.
View attachment 837984 View attachment 837985 View attachment 837986
So 2700K, 6 plants = 18 oz.
3.5K-4K, 4 plants = 16 oz.
Same wattage?
I know this will not prove anything as there are different strains and these probably came from seeds not the same mothers, right?
But it shows you can get good yields under colder whites too. Maybe even better :)
Also, i think all this leds don’t have penetration stuff is bs.
Already got the DE hung back up and running just to get my lights on temps to 75. You're probably running heat up there ?Well I’m only looking at pics but it seems the warmer spectrum made more buds faster.
Quality differences?
I am upgrading my 4 year old hps system soon and am still likely to buy hps again for the flower room. Maybe with a cmh in between the 2 600’s.
But I do need the extra radiant heat in winter. Rooms already cold and has a night time heater added this year.
Already got the DE hung back up and running just to get my lights on temps to 75. You're probably running heat up there ?