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Back to Grow Questions
What lockout is this
Lazuli
started grow question 5y ago
What lockout is this ? Its only on the top budsites, blue dream autoflower in coco. Thanks xx
Solved
Feeding. Deficiencies
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Chow_13
answered grow question 5y ago
looks like potassium. make sure your ph is in range and also check the ppm/ec of your runoff. my guess is to many nutrients caused the lockout
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Selected By The Grower
Similar Grow Questions
Solved
donaldduck
Omissions or errors in the VPD
Week 2
Feeding. Deficiencies
21d ago
1
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yokotasan
Looks like cal deficiency, but i don't know
Is this Cal deficiency? Only top leafs are deffected this way. Ph is around 6,2-6,4. Also this girl looks slower than the other two (which looks fine)
Week 6
Feeding. Deficiencies
4y ago
3
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Solved
jeannoTapin
Leaves yellowing, tips and edge burning and strange dot patterns
Hello, D57 (of 63/70 days) Is it over or under feeding? it's been 2 weeks leaves are yellowing et 5 days some dot pattern burns appear? Been giving full dose of biobizz for a few weeks. What could be the root cause?
Week 9
Leaves. Edges burnt
Leaves. Other
Feeding. Deficiencies
1y ago
12
9
Solved
Thatsmyfirsttime
Spotted leaf
Hey, why does this leaf look like this? The others are fine.
Leaves. Other
Feeding. Deficiencies
6y ago
1
4
Solved
GhettoStyle
friends tell me what it can be!?
I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(
Leaves. Color 路 Yellow
Leaves. Other
Feeding. Deficiencies
6y ago
3
4
Solved
MarianPazdzioch
Od偶ywka
I just gave biobizz bio grow because that's what I have at home, 4 ml per liter. We'll see what comes of it. There are more and more yellow leaves.
Week 3
Feeding. Deficiencies
4y ago
1
13
Solved
Patagoniaweed
Magnesium - Nutrient problem
Do I have Magnesium deficits or any other problem? I started to notice during the last week and it is progressing quickly. The last weeks, pH of drain water was low (between 5,5 and 5,8) but I could increase it until 6.1. Has anyone the same problem? Thanks!
Leaves. Veins 路 Yellow between
Leaves. Color 路 Yellow
Feeding. Deficiencies
4y ago
9
6
Solved
elevensixty6
Deficiency?? Excess? Neither?
Grown this strain before and had the same issue.. not sure if its a CalMag deficiency entirely. pH has remained at 6.0-6.5 or so in soil and didnt show signs until recently, seemed to have worsened after just two days of only CalMag and Ro water so I bumped up the bloom nutes.
Week 5
Leaves. Color 路 Dark-brown
Feeding. Deficiencies
5y ago
3
3
Solved
aDriftwoodKing
Seedling yellow tips
One of 4 seedlings has developed yellow tips. Leafs have been curled down since it sprouted. It's about a week old, FFOC soil w/Perlite, Mykos, 3 gal fabric pot. Have been watering until soil is damp using finger test, about a cup or 2 a day. Added 2 ml of silica boost yesterday
Leaves. Edges burnt
Leaves. Color 路 Yellow
Feeding. Deficiencies
3y ago
1
1
Solved
DeepWaterGrower
Tip of the leaf became yellow
Day 24 from sowing. Hulkberry Auto by RQS. From today the tip of one of the old leaves has turned yellow. What is it due to? More information in comments and in diary.
Week 3
Feeding. Deficiencies
4y ago
11
6
Solved
Cc4mo
Is she looking healthy? Day 4 after being planted. I apologise for the frequent questions but as this is my only seed I鈥檓 very paranoid. Haven鈥檛 been able to use the sun much as it鈥檚 been hiding behind those pesky clouds 馃槥 so LEDs mostly.
Feeding. Deficiencies
4y ago
5
7
Solved
ColonelForbin1990
Brown spots on leaves! To Flush or not to Flush? That is the Question.
Hello, Seeing lots of brown spots developing around middle tier leaves. Reddit is telling me I should flush with 15 gallons of water to get rid of salts around the roots. That seems extreme but if that鈥檚 the cure I鈥檇 like to know more and can I use my tap water (7.1pH 133ppm)?
Week 5
Leaves. Color 路 Dark-purple
Feeding. Deficiencies
4y ago
4
4
Solved
urbanbud
dark discolouration developing in flowering wk 3
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Week 14
Leaves. Color 路 Dark-brown
Leaves. Color 路 Black or grey
Feeding. Deficiencies
6y ago
2
4
Solved
LokaGass
Flowering
Hey there just to know and ask. How many weeks/days an auto flower flowering? How often i should use the flowering liquid? On the look of video and pictures is anything else i can improve to have stronger flowering stage? 16h/day is a good light ratio? Thanks
Week 6
Buds. Other
Feeding. Deficiencies
Feeding. Other
6y ago
1
1
Solved
not_the_momma
Possible pH issue.
(15th photo) I've a few leaves which are not looking the best. Does this look like a pH problem or does anybody have other info? I have dropped a bit of lemon into this plant which is the only one with this issue which has not touched the other 2 plants under the same regime. Tx
Week 7
Feeding. Deficiencies
4y ago
4
Solved
GrowDiarhia
What does she need?
What does she need? Should I give more cannabio bloom and water for here?
Week 10
Feeding. Deficiencies
2y ago
5
4
Solved
sciurcavaliere
Stains
White dot's have appeared on one leave of the plant, while the other has this weird stains. Yesterday evening I've sprayed a bit the plants with water. This morning they had nothing, they appeared in the late afternoon. Also the base seems to have some some white grains (roots?)
Week 4
Leaves. Other
Feeding. Deficiencies
6y ago
4
3
Solved
ostrwahuio
From day 50 some leaves of the plant started to turn yellow. I had stopped nutrients due to an overfert problem. So, on day 50 I started with the nutrients again, but in lower doses. 2 week left to harvest. What should I do with this nitrogen deficiency? Should I worry?
Week 8
Feeding. Deficiencies
6y ago
1
2
Solved
SOBIESLAW
Diagnosis help pls
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Week 4
Feeding. Deficiencies
Feeding. Other
6y ago
3
2
Solved
Dillsnills
Can someone plzz help with what is going on?
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Leaves. Color 路 Yellow
Leaves. Color 路 Dark-brown
Feeding. Deficiencies
6y ago
1
2