By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Deficiency or toxicity?
Mokorelsare1started grow question 1y ago
Hello i'm not sure what's going on, is this toxicity or deficiency? She loojs happy overall but new leaves have weird color, curled down tips, some of em are yellow and some are brow - burned.. maybe it's because she's transforming into bloom phase, PH 6.2 but runoff is PH 7.1.
likes
BerrySweetHighanswered grow question 1y ago
Nitrogen toxocity, give less grow nutrients, 75% from what you are giving now will be enough! Also give till runoff to prevent nutrient salts building up inside the soil. You want 10% from your given water as runoff. Enjoy your grow buddy! 💚
Mokorelsare1answered grow question 1y ago
I'm not giving any nutrients, only water since germination, and yeah i had nitrogen toxicity and i was flushing her with 50% runoff
4 likes
Complain
Similar Grow Questions
Solved
aDriftwoodKing
Plant seems to be dying, should I flush? And if so, any tips?Yellowing & wilting, I suspect the problem is too much silica boost .5ml every other water, combined w/ hot soil (FFOC) & a few feedings, & maybe underwatering(?) as I never have runoff, watered a cup or so every ~48hrs, when soil had dried. LST, no wild temps/hum, great airflow.
Leaves. Curl down
Leaves. Color - Yellow
Plant. Wilting
2y ago
6
6
Solved
Tweezer
Nutrient Deficiency or something else?Is this a nutrient deficiency in my auto? I'm Growing in Coco, feed 6X per day drain to waste, PH stays between 5.7 to 6.3. CalMag, then Maxi Bloom powder, then liquid Kool Bloom. I did cut back on the calmag at end of Veg. running a total EC of about 1400. Thanks for any help!🙏
Week 6
Leaves. Color - Yellow
5y ago
7
3
Solved
Grileon
air pump failure in hydroHi ppl. I'm using hydroponics. 4 days ago electricity was off for 24 hour. and now plant looks like in picture. leaves are curling down and look unhealthy.
anythink i can do to help it recover?
thanks.
Leaves. Curl down
Leaves. Dropping off
Leaves. Other
4y ago
2
2
Solved
pmaxd28
Yellow leavesIs my plant normal ? It has a slight yellow tint on her leaves
Week 1
Leaves. Color - Yellow
4y ago
1
1
Solved
Neo_007
What is wrong with this plant?Context:
Was on an ebb & flow in a 3 gallon smart pot in soil every 3 hrs with oxygenated water. Overwatering symptoms identified by a friend, so shut off all water for the last 3 days.
Temps: 75, RH 65, soil: rogue peat based light quick draining mix.
Week 5
Leaves. Curl down
4y ago
2
3
Solved
enthusiast_grower
yellow/copper appearance in some leaves after first run off wateringhi! after the first run off watering the girls seemed alright, sturdy and firm but some of the leaves (one leaf, 3 plants currently) experienced copper/yellow/orange tints .
this is only on old leaves so looks like mobile nutrients.
could this be cal-mag issues?
3y ago
3
3
Solved
420pete
Any ideas to what might be causing these leaves to yellow/die? Only reasons I can think of are nutrient lockout, having the lights too close (although I've heard with CFLs theres pretty much no such thing as too close) or possible having the heater running, or constant fan airWeek 3
Leaves. Color - Yellow
6y ago
5
7
Solved
inversi0n
Weak stemsMy plant is on the finishing flowering stage.
Now she starts to fall and I find her lower and lower every day.
Weak, rubbery stems.
I don't know weather it's nutrient deficit;
Or is the stress because of leave cutting, she have small amount of them;
Or smth else?
Leaves. Curl down
Plant. Stem - Weak
5mo ago
6
4
Solved
RenateGrowt
Nute burn? How to handle?Hi, i guess i made the typical newbie mistake and over-feed a little bit. The plant started to get some brown/yellow tips, mostly the upper part of the plant.
Is it enough to just stop with nutrients and stay with clear water or is there anything else i can/should do?
Week 9
Leaves. Tips - Burnt
1y ago
2
2
Solved
EvilGrower
Persistent issues - wilted leaves, light-green splotches, brown rootsMy plant has these issues. I've rinsed off the roots in case it was nutrient buildup on roots, which I still believe to be the case. I have given this plant a good amount of nutrients the week before. Does this appear to be a deficiency? Any ideas?
Thanks all for responding5y ago
1
1
Solved
FoxGrow
Pheno 2: Doesn't bounce back, not overwatered but shows symptomsPheno 2: Symptoms as if overwatered and over-fertilized (N). First can't possibly be true, second neither. Neatly monitored dry and wet periods. PH dialed in. It still grows. Pheno 1 gets treated completely the same and does fine. Instability or damaged DNA? Any possibly to save?
1y ago
6
1
Solved
Panzapiatta
Leaf problem EC - Beginner in hydro needs leading tips -3rd week
Dear Community, i started my tent120*60 with 3Aquafarm units, using a mars hydro TSL2000 300W,45 cm form the vase, ca. 40% dimmed.
EC 1.7ms / 0.88 ppt - PH 6, i'm following the full AdvancedHidrop.ofHolland schedules for nutrients.
can you get What s the matter?
bless
Leaves. Tips - Burnt
Leaves. Curl up
Feeding. Schedule
4y ago
4
3
Solved
BigD_era420
Can you guys help me diagnose what disease this is? (week 2 seeding)
Leaves. Color - Yellow
Feeding. Deficiences
2y ago
2
3