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White Widow Auto

25
39
1411
6 months ago
Indoor
Room Type
Hydroponics
Medium
LST
Technique
LED (300W,600W)
Vegetation Lights
LED (600W)
Flowering Lights
Photos & Videos
Grow Conditions
Week 6
Vegetation
30.48
inch
cm
Height
12
inch
cm
Height
20 hrs
Light Schedule
22
°F
°C
Day Air Temperature
72
°F
°C
Day Air Temperature
5.7
pH
760
mS/cm
PPM
TDS
1.52
mS/cm
PPM
EC
53%
Air Humidity
Weak
Smell
19
°F
°C
Solution Temperature
66
°F
°C
Solution Temperature
21
°F
°C
Night Air Temperature
69
°F
°C
Night Air Temperature
3
gal
l
Pot Size
11.36
gal
l
Pot Size
43.18
inch
cm
Lamp To Plant Distance
17
inch
cm
Lamp To Plant Distance
480 PPM
CO₂ Level
Nutrients
Commented by lezhonka lezhonka
8 months ago

Persistent brown spot leaves. Even more now. It seems only leaves in the center on top are affected. Not sure if it's because of the proximity to light (45,000 lux) or nutrient deficiency.
Two other bad things happened: my DIY DWC bucket developed a small leak. I might have to make another bucket if I can't fix this one.
Also, while doing LST to the main stem, I applied too much pressure and snapped it, about two inches came off :cry:
At that point I really felt like stopping all project and starting a new one. I'll keep it going for now
Made 4 gallons of the nutrient solution, 3 went into the DWC bucket, one gallon will be kept to supplement during the week
I changed the light off schedule: programmed to keep lights off during the hottest time of the day
It seems, I need to increase Flora Bloom during Vegetative Stage 2 (week 5 on my chart) - currently it's at 2.5 mL/gal, would go to 4 mL/gal next grow
For the first time today, my pH became too acidic and I had to use pH UP
Growing well. Starting tomorrow I will increase nutrients and add some more Phosphorus supplements

Grow Questions
lezhonka week 3 started grow question 9 months ago
My plant is still in seedling stage - just started to make 5 finger leaves - 18 days post germination. Should I dump my plant and start new seeds? Current seed was 1.5 year old
Plant Slow Growth
Resolved
DudeGrowsWeed answered grow question 9 months ago
I think sheโ€™s looking fine at this stage. I wouldnโ€™t dump her. Give her a couple more weeks. I expect youโ€™ll see a nice growth spurt soon. Good luck :+1:
lezhonka week 5 started grow question 8 months ago
Day 33. Got leaf burn. See attached close up photos. These are upper most leaves. Brown spots of thin, seemingly dead/dry tissue. What would cause it?
Leaves Spots
Resolved
Spinner answered grow question 8 months ago
Hello ! Well it's looks like a phosphorous deficiency to me , the brown necrosis on the leaves are a sign of P def. But as your plant looks healthy and only one leaf is touch then I think you had some water on the leaf ( 2 or 3 drops ) which created a loup effect and burn the plants. I hope it's not a phosphorous def but it's too early to really say I'm 100% sure. Hope it will help you :grin::raised_hands:
lezhonka week 9 started grow question 7 months ago
Having persistent yellow/brown spots on my leaves. Took a close up picture to show them better. I adjusted my nutrient schedule to increase phosphorus content. pH is checked daily. What else can I do to eliminate the problem?
Leaves Spots
Resolved
Show all Answers (3)
ValhallasGarden answered grow question 7 months ago
To me your just over feeding them abit . I would slow down on the amount of nutrients fed not the strength but the amount . Instead of watering them every time with nutrients try doing it 2-3 times . Your leaves look really dark which is a good sign of nitrogen toxicity like every is talking about but there are no signs of burns . I would also recommend only using Bloom solution this way you can be assured that its the same every time . Not that this will have a huge effect if your monitoring it but some nutrient systems don't mix well . I would also reduce the amount of CalMg being fed your aren't running into any deficiency of either . This will hopefully correct any lock outs you have . I hope you find this information useful . -Happy Growing!
lezhonka week 13 started grow question 6 months ago
Iโ€™m heading into flushing in a few days. Can I start defoliating my auto plant now to have less trimming work at harvest? Prior to this I only LST my plant
Other General Questions
Resolved
Show all Answers (1)
Spinner answered grow question 6 months ago
Hello ! Yes you can ! If you'r planing to flush soon then you can remove all the fan leaves without harming your plant or your yield. And if you want less work after the drying process then you can also wet trim your plant just before harvest , if you are lucky you will even get enough scissor hash to make a spliff. I hope it will help you :grin::+1:
Comments
HighTV
HighTV week 6

Nice looking plants!

Looks like a phosphorus deficiency, but no need to destroy them! Good luck finishing them out! :sunglasses:

lezhonka
lezhonka

@HighTV, thanks brother! I'll persist

BeefWellingtons
BeefWellingtons week 6

Don't give up! It does look like phosphorus deficiency to me as well, but that could be because of low water or some other issue. Keep an eye on your water levels with that leak and check her ph twice a day if you can. You got a bunch of bud sites there, you'll be in flower next week. Give her time to recover. One of my plants look way worse than yours, but she recovered like a champ! How are the roots looking? Is there any sign of pythium or slimy brown roots?

lezhonka
lezhonka

@BeefWellingtons, roots look very healthy, abundant. I'll be taking their picture soon. I'm calling this current week: "Transition Stage". With that come more phosphorus in my feed. I'll adjust slowly up if needed.
Thanks a lot for your suggestion!

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