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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. Deficiences
likes
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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Complain
Selected By The Grower
Similar Grow Questions
Solved
PeppaWutz
Cutting damaged leaves away or not?
Hallo, I have some spots on leaves due to calcium deficencie and it has stoped spreading above leaves by adding calmag to the nutrient solution. We talk about 2 single leaves per plant (max 3 leaves). Should I cut them of because they need energy to recover or does it not care?
Week 4
Leaves. Other
Feeding. Deficiences
5y ago
3
2
Solved
PenguHB
Cal-mag deficiency?
Hi guys, I think it's magnesium deficiency (early flowering). I have also noticed a few small burnt spots on the leaves. Is this time for cal-mag? Or am I reading this wrong?
Leaves. Color - Pale
Feeding. Deficiences
5y ago
2
3
Solved
Gertrude
Substances shortage
Do you think there is any shortage of substances? what do you recommend?
Week 6
Feeding. Deficiences
6y ago
1
1
Solved
CPsmoke
Banana manure mix with brewer’s yeast, are they enough for a good flowering ?
Hi everybody, I planted a Runtz auto from Zamnesia outdoor, and it’s been almost one week which has gone into flo. My question is : for fertilizers, I use banana manure mixed with brewer's yeast, is it enough to have a nice and successful flowering ?
Buds. Other
Plant. Other
Feeding. Deficiences
5y ago
3
3
Solved
RecreationalRoots
Nute Deficiency or New Leaves?!
Thoughts if this yellowing may be nute deficiency? Or are these just new leaves and I am concerned about nothing and I’m babying them since it’s my 1st grow? Both plants are about to be 2 weeks post sprout. Both are in 5 gallon fabric pots with layered soil (FFHF on top of FFOF)
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2
Solved
Gold1
Salvageable? Or pull?
Well boys I done fucked up. Got a major K deficiency (since fed them). Didn't want to save them with liquid nutes as I'm trying organics. Assuming they live (I think the Bubba may have bounced back?) should I try to get a harvest or should I just pull them now? 1 week into flip.
Week 9
Feeding. Deficiences
3y ago
10
6
Solved
Mr_weed_pt
Nutrients deficient
Some brown marks on the leaves
Week 7
Feeding. Deficiences
5y ago
2
2
Solved
buddhi_coop
Liquid Oxygen
Would you all use this in your water when trying to give oxygen to the roots? I’m noticing some really dense, not drying up that quickly soil so it’s making me think that they can’t breath. I don’t know, just making sure every part of the plant is happy & healthy.
Roots. Other
Feeding. Deficiences
Feeding. Other
5y ago
1
Solved
Dillsnills
Need some help on what's going on w this plant, had some soil pH issues, it seems to need lots of water right now, advice opinions appreciated
Need some help on what is going on w this plant. It seems to need lots of water I usually water 2-3 days this one is almost every day, had pH issues been watering to 6.5 runoff ppm 600 intake 700, should I up nutes or is this from soil pH issues? Pineapple Express Auto fastbuds.
Leaves. Color - Yellow
Feeding. Schedule
Feeding. Deficiences
5y ago
4
Solved
CastlesMadeOfSand
Purple stems-curling tips leaves point down
Guys the sides stems seem really purple!even the central stem.. Why? magnesium deficiency?or genetics? And that leaves tip pointed down; they are a problem.. Maybe N deficiency?(due the early preflowering for the wrong light cycle) Thanks :)
Week 3
Leaves. Curl down
Leaves. Color - Dark-purple
Feeding. Deficiences
5y ago
2
2
Solved
born_it_all
Deficiency or not?
Hello, Im on 3rd week of growing (autoflower) and I saw some brown points on one of old leaves. Before i only gave root juice from biobizz and now I gave just one watering with 0,5ml/l of bio grow and 0,5ml/l calmag because I saw that brown points.It's some deficiency or not? Tks
Feeding. Deficiences
4y ago
1
Solved
Odin9
Is this to little cal mag water is only 33 ppm before adding nutrients i only use 0.3ml calmag. Tho little. Ph 6 7.watered the 6,2 to day.
Hey there growers I ned som help on this 2 test plant. I plantet them 17/6 out side in cold north Europe.i started them on som soil from my mama's garden😅mixed a mix whit cow fertilizer soil. Put them in tent after I got all I Ned for a propely grow🙌the ppm is 956 Ca on both...
Feeding. Deficiences
5y ago
1
3
Solved
BobtheBUDbuilder
Whats going on?
So.. 6th week into it. My leaves have various brown spots and yellowing spots in no particular spot. There is some browning on leaf edges. Also tips are up. I am thinking cal mag and to much heat. But not sure. I lifted light up and so far nothing. Also started adding cal mag .
Week 6
Feeding. Deficiences
3y ago
2
3
Solved
GhettoStyle
Friends need your help! the leaves turn yellow at the seedling stage!
Friends, help me figure it out! First I will describe my conditions! - Tap water 110 ppm - LED QB288 Rspec 250 Watt light works at half the power! - Advanced Nutrients three-component Fertilizers Micro Grow Bloom now I'll tell you how it was! after they have sprouted! they were planted in the system! I made the solution on the recommendation of the fertilizer manufacturer! I added 1 ml/l of each component and it turned out 410 ppm! The second week I changed the solution completely and added 2 ml/l of each component, it turned out 600 ppm the yellowness on the leaves appeared after the first week! I thought it was a magnesium or iron deficiency! and I changed the solution and added 2 ml / l of fertilizers! I keep the ph of the solution within 5.7-6.0 drip irrigation works constantly! The temperature in the box is 23-25 C - humidity is 40-60% Inside, there is a fan on top that turns 360 degrees to blow the plants!
Leaves. Color - Yellow
Setup. Seedling
Feeding. Deficiences
5y ago
6
10
Solved
tiasmaaa
Magnesium Deficiency ? How can I fix it ?
got a little deficiency (maybe burned? but I think not). I'm pretty sure it's magnesium's deficiency, it happens after a flushing. I added 2 times the last 2 weeks a little bit of CalMag (BioBizz, but ive bought it 2 years ago, maybe it doesn't work well idk).
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
5
5
Solved
THC_Hazeman
Deficiency maybe?
Hey, a couple of her leaves start becoming slightly lighter in color, plus they show these kind of marks. It's some kind of deficiency?
Week 3
Feeding. Deficiences
4y ago
2
6
Solved
TerrazasBrew
Spot the deficiency
Lower leaves turning yellow and showing different spots of different colours. Top leaves are light green. Watering with RODI water and 1ml/lt Byron Bay Gold Please help me to find the problem and solutions Light burn? Cal/mag/Cooper/iron deficiency? Mold? Low pH? All together?
Week 6
Feeding. Deficiences
5y ago
2
2
Solved
Ziooomoooleeek
Forma. Deficyt.
Witam wszystkich. To moja 3uprawa. I mam problem. Będę bardzo wdzięczny jeśli ktoś mi pomoże. Hydro Mars ts1000. Rośliny mają po 14dni od wyjścia. Widzę że chyba coś jest nie tak. Proszę was o pomoc. Od 10dnia podaje power roots plargon. 1mil na 1lwody.
Roots. Other
Feeding. Deficiences
Germination. Paper
4y ago
4
Solved
ssfm_ssfm
Are those nutrient defficiencies? Which ones?
A plant had interveinal chlorosis on new leaves and then proceeded to show brown patches between veins on middle leaves. Another has coppery brown spots on leaf edges on the middle of the plant. Both were rootbound in living soil (peat/perlite/hummus + ammendments).
Leaves. Color - Dark-brown
Feeding. Deficiences
Techniques. Topping
2y ago
1
Solved
Naturalist
Regarding the tips Normal or too much Bloom?
I'm dosing at 60% of the feed chart but I'm not sure if I might be ODing the PH, think the LSDs have been yellowing a bit so I've boosted the FP a bit.
Week 14
Feeding. Deficiences
6y ago
1
3