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Auto Northern Lights in coco/perl

Approved by Fast Buds
3
42
33
2100
3 years ago
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3
Indoor
Room Type
LST
weeks 4-7
Coco Coir
Grow medium
Perlite
Grow medium
19 l
Pot Size
Grow Conditions
Week 15
Flowering
47.498
cm
inch
Height
20 hrs
Light Schedule
12+ conditions after
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Grow Technique Usage
Flushing
Technique
Commented by
Grower0 Grower0
3 years ago
Day 99 - 24.7*C (76.5F), 48% RH. Fed 4L @ 69ec, 6pH @ 3pm. Runoff = 1.58L @ 223ec, 6.6pH. Runoff EC has come down within 200ppm of the inflow - good news. Day 100 - 25.2*C (77.3F), 46% RH. Fed 4L @ 37ec, 5.85pH @ 6pm. Runoff = 1.34L @ 216ec, 6.62pH. Day 101 - 25.2*C (77.3F), 45% RH. Fed 4L @ 39ec, 6.14pH @ 4pm. Runoff = 1.68L @ 220ec, 6.52pH. This was the last watering, I'll let it dry tomorrow and will chop on day 103. Day 102 - 24.7*C (76.5F), 44% RH. No water. Will harvest tomorrow. I'm positive that the runoff EC would've been under 200 and I'm fine with that. Day 103 - 25.7*C (78.2F), 44% RH. The day has finally come. Chopped the plant early in the morning and hung it whole - won't remove any leaves for now. I'm shooting for a 10-14 day drying process. Plant is about 20.3 inches tall (51.5cm) from the top of the medium. The plan for drying - First two days @ 50-55% RH @ 16-21*C (the lower the better). After a few days I'll probably start removing some of the fan leaves to avoid mold since the plant hasn't been defoliated at all during its growth and it's really bushy. I've managed to get the tent to 22.2*C (72F) and 49% RH in the first day. I'm hoping tomorrow will be better. Day 104 - 22.1*C (71.8F), 44% RH in the morning. By night time it was ~ 21.5*C (70.7F), 49% RH. Still not optimal but controlling this is tough since I don't have the setup automated with a controller. Ambient RH is ~ 30-35% at the crib. Day 105 - 21.1*C (70F), 49% RH in the morning - a bit better. 20.1*C (68.2F), 54% RH by the evening. Took off maybe 10% of fan leaves. Will continue to remove bit by bit, depending on conditions. Summary - I'm excited to harvest the plant - now the most important part awaits - the drying process. I'm not worried about curing too much since I got everything I need to ensure a good cure. But controlling the temps and RH is critical now so I'm doing my best to keep them stable. the SF 1000 worked really well, the spectrum is 450-760nm. Studies show that 700-750 range is pretty important to increase the quality of your harvest and rarely any budget LEDs have wavelengths above 700nm. Late flower was receiving about 1200ppfd without bleaching. I went above 1000 just because the tent is in the living space so I'm assuming that the co2 levels were slightly elevated. Ran a DLI of 72+ with great results. Brightest day in the summer provides about 60 DLI for reference. Harvested the plant with ~ 5% amber trichomes. Regardless of the yield, if I'll be able to finish drying with no mold - I'll be more than happy. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- I don't want to create a whole new "flowering" week so I'll post the updates here until I harvest, trim and test the buds. I'm still drying the plant so I'll update once I'm finished with the drying process. It's been drying for 9 days now and still has a bit to go. I'm doing my best to stabilize the temperature/humidity in the tent but it's definitely a struggle since it's my first grow. The room the tent is in stays at 37% RH so if I keep the tent open for too long the RH inside of the tent dips down quickly. So far so good though, no pests, no mold. The only downside for the drying process - it smells like wet grass - 0 terpene smell. It only started to smell like that since the chop so I'm guessing it's the chlorophyll breaking down. The first couple of days my temps were too high and humidity fluctuated too much. I got the environment relatively stable on Day 7. Whole plant weights 3.2lbs. Drying Day 3 - Morning - 21*C (69.8F), 55% RH. Mid-Day - 20*C (68F), 42% RH (tent was open so it dropped down). Evening - 18*C (64.4F), 62% RH. Night Time - 20.2*C (68.4F), 43% RH. Drying Day 4 - Morning - 17.7*C (63.9F), 67% RH. Evening -17.5*C (63.5F), 69% RH. Night Time - 18.9*C (66F), 38% RH. Drying Day 5 - Morning - 19.4*C (67F), 58% RH. Afternoon - 20.5*C (69F), 48% RH. Evening - 16.8*C (62.2F), 67% RH. Drying day 6 - Morning - 19.7*C (67.5F), 51% RH. Mid-Day - 19.5*C (67.1F), 46% RH. Evening - 18.6*C (65.5F), 64% RH. Night Time - 18.6*C (65.5F), 53% RH. Drying Day 7 - Morning - 19.5*C (67.1F), 53% RH. Evening - 18.2*C (64.8F), 59% RH. Night Time - 18.7*C (65.7F), 60% RH. Drying Day 8 - Morning - 18.5*C (65.4F), 55% RH. Midnight - 17.7*C (63.9F), 57% RH. Drying Day 9 - Morning - 19.1*C (66.4F), 57% RH. Afternoon - 19*C (66.2F), 57% RH. Evening - 19.5*C (67.1F), 56% RH. Drying Day 10 - Morning - 19*C (66.2F), 61% RH. Evening - 17.9C (64.2F), 52% RH. Drying Day 11 - Morning - 18.6*C (65.5F), 58% RH. Mid-Day - 19*C (66.2F), 59% RH. Evening - 19.2*C (66.6F), 63% RH. Drying Day 12 - Morning - 19.1*C (66.4F), 70% RH (it was raining outside so ambient RH rose from 34 to 46%. Mid-Day - 20.9*C (69.6F), 47% RH. Evening - 19.2*C (66.6F), 58% RH. Night-Time - 19.3*C (66.8F), 59% RH. Drying Day 13 - Morning - 19.5*C, (67.1F), 59% RH. Mid-Day - 18.5*C (65.3F), 51% RH. Evening - 18.1*C (64.6F), 50% RH. Night Time - 17.6*C (63.7F), 56% RH. Drying Day 14 - Morning - 17*C (62.6F), 61% RH. Finished drying @ 10am! I'm finally finished. The only thing left to do is the cure.
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Grow Questions
Grower0
Grower0started grow question 3 years ago
Guys, if anyone knows, my coco runoff pH is coming out at a constant 6.8, should I pay attention to it? I feel like it should be lower and that's why the color is not as vibrant as it should be. Also, one of the leaves has a deformity, maybe it's genetic maybe it's my doing?
Solved
Leaves. Color - Pale
Plant. Too short
Plant. Other
1 like
m0use
m0useanswered grow question 3 years ago
What PH are you going in at?? Coir with liquid nutes should be PH'd to 5.5-6.2 Coir with dry amendments should be PH'd to 6.4-6.8 Coir that has not been buffered will rob your nutes of its Calcium and Magnesium. Use a good feeding of CaMg if you got it and it was not buffered. Some brands come prebuffered. The twisted leave looks fine, I would not worry about it, New growth is what matters most now. As for the look of the coir. when dry it goes brown when wet is almost black. just mean the top later is staying to get used up. Best of luck
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BlackDragon22
BlackDragon22week 15
Bel lavoro e buona degustazione growmie ๐Ÿ’ช๐Ÿฝ๐Ÿ’š
BlackDragon22
BlackDragon22
@Grower0, รจ un piacere fratello! Si prospetta un buon raccolto, stiamo a vedere tra qualche giorno ๐Ÿคž๐Ÿฝ๐Ÿ’š
Grower0
Grower0
@BlackDragon22, I appreciate it! I hope your harvest is great as well!
DRWU_357
DRWU_357week 5
Yea, I was gonna say lower your ph going in, Iโ€™m growing same strain but am a few weeks ahead of you, just friendly adviseโ€ฆ I donโ€™t think they like to be topped, bent yes, topped no
Grower0
Grower0
@DRWU_357, Nice grow my guy, your NL looks fire! Thanks for the advice
NoTillGreenTom
NoTillGreenTomweek 6
Good luck and have fun with that beautiful plant ๐Ÿ˜โœŒ๏ธ๐Ÿผ
NoTillGreenTom
NoTillGreenTom
@Grower0, Thank you bud๐Ÿ‘Š๐Ÿผ
Grower0
Grower0
@NoTillGreenTom, Thanks G, good luck on your grow as well!
Fast_Buds
Fast_Budsweek 15
Hey! Well done ๐Ÿ˜Ž Hope you enjoy the harvest โ˜˜๏ธ Happy Harvest!
Grower0
Grower0
@Fast_Buds, Thank you guys, I'm definitely enjoying the harvest, and thank you for stopping by and supporting!
BlackDragon22
BlackDragon22week 15
Gran bel lavoro amico, ne sai molto ๐Ÿ™Œ๐Ÿฝ๐Ÿ’š se hai qualche minuto passa da me รจ dimmi cosa ne pensi ๐Ÿ’ช๐Ÿฝ
Grower0
Grower0
@BlackDragon22, Thank you, I'm learning :))
Inganjawetrust
Inganjawetrustweek 14
Looks like you're headed towards a nice harvest ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ๐Ÿฅฆ
Inganjawetrust
Inganjawetrust
@Grower0, Best hobby ever
Grower0
Grower0
@Inganjawetrust, Sure hope so, happy growing!
TrickOrTrip
TrickOrTripweek 7
Best of luck buddy looking healthy and strong โ˜บ๏ธ
TrickOrTrip
TrickOrTrip
@Grower0, yes i have 2 attempts now . Two different lights . 4 femi under mars hydro fc e4800 . And 2 auto under viparspectra p4000
Grower0
Grower0
@TrickOrTrip, I appreciate it! And good luck on your grows as well, I see you got a few going right now!
Cannabeast40
Cannabeast40week 1
Wish you best of luck and happy growing ๐Ÿ™Œ๐Ÿ˜€
Cannabeast40
Cannabeast40
@Grower0,thx mate ๐Ÿ™
Grower0
Grower0
@Cannabeast40, I appreciate it, happy growing!
DRWU_357
DRWU_357week 14
Great job !
Grower0
Grower0
@DRWU_357, Thanks, I've been trying!
DEVS_GENETICS
DEVS_GENETICSweek 10
She is beautiful
Grower0
Grower0
@DEVS_GENETICS, That's great to hear from an experienced grower! Good luck with your grows
Hashy
Hashyweek 10
Hi mate. So far your doing awesome and carry on as you are. Ignore the breeders 9 weeks 10 weeks. To get to full potential 99% of autos will run to 13 weeks or 14 weeks, if some vegged longer then it may go longer then that. When checking trichomes do it on the buds themselves not the sugar leaves as the trichomes mature quicker on the sugar leaves. Also keep the detailed diary as you are and when it's complete enter into newbie of the month competition as if this is your 1st diary its a sure winner.๐Ÿ‘
Grower0
Grower0
@Hashy, Thanks for the detailed feedback growmie, the info you provided about trichomes definitely helped me out. Happy growing
Fast_Buds
Fast_Budsweek 6
Hey! Thank you so much for running this diary, Looking forward to your harvest! Happy Growing & Good luck!๐ŸŒฑ
Grower0
Grower0
@Fast_Buds, Thank you for creating great strains, I'm curious about the harvest as well! Happy Growing!
Kynareth
Kynarethweek 5
nice plants buddy
Grower0
Grower0
@Kynareth, Thanks bud
SwissKush
SwissKushweek 15
Very beautiful plant! i bet the buds melt the face off everyone! ๐Ÿ˜
yan402
yan402week 15
Chunky ๐Ÿ˜‹๐Ÿ‘๐Ÿ‘Œ