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nute burn,deficiency
Similar Grow Questions
Solved
Capo420
Nute lock-out?My plants appear to be a yellowish color. I am not sure why. I have tried correcting everything I could think of . Run off pH is consistently 5.8. Ppm/Ec is fine. Light is now at 28in/71cm above canopy only at 70% power. Temperature and humidity stay in great range. I don't know.
Week 2
Leaves. Color - Yellow
4y ago
4
4
Solved
Young_agronomist
Всем привет !
У моей девочки пожелтели листья , что это может быть ?Week 1
Leaves. Color - Yellow
3y ago
2
3
Solved
laberg
Possible toxicity or deficiency?I saw this on one of my bottom leaves this morning. Hopefully someone can give insight of what it might be. I'm concerned that it is phosphorous deficiency. I didn't notice it a day ago, but I wasn't looking closely. 2 days ago I watered her (540 mL, 1/4 tsp nutrients). Thoughts?
3y ago
5
5
Solved
Brujha77
NährstoffproblemeBei 2 Damen leider schon die ganze Zeit gelbe spitzen an den neuen Trieben.
Die 3 sieht gut aus.
Gedüngt wird nach Athena Tabelle (40%) 3,0Ec war mir zu hoch
Letztes Handgießen war mit Ec 1,7 Ph 6,3.
Drain war bei Ec 1,4 Ph bei 6,2
Stehen nun seit 3 Tagen im AutoPot mit AirDome.
Leaves. Color - Yellow
4mo ago
1
Solved
Septooth
Why are the tops yellowish color?Why are buds sights so light colored? I just flipped it to 12/12 two days ago. The leaves look good and are dark, but tops are yellowish. It's in a 2x2 with 140W quantam board led at 24". Feeding it Mega Crop at 500 total ppm every other feeding.
Leaves. Color - Yellow
5y ago
4
4
Solved
Don1daz
Any ideas?Anyone got any ideas what's going on here?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
5
Solved
known2funk
We've had some really warm weather the past few days. This morning, just before the lights switched off, i saw it was 31.1 degrees C in the grow tent. Are the yellowing leaves a concern? The yellowest leaves are really brittle. I don't believe they're under-waterd.Week 13
Leaves. Color - Yellow
3y ago
2
2
Solved
torquesan
Need some help asapWhat is wrong with her? :( I am assuming N Deficient, but I also have veeeeeeerryyyy lightly burnt tips so it is confusing to me. The lime-greening of the leaves makes me think N Deficient though.. Any thoughts? I have some new nutes on the way should be getting here tonight too.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
3
5
Solved
PoleKat
Raise PH of soil? Is run off actuate reading of soil PH? One of my plants might be getting sick, I need a fix for this ASAP!So quick question... how would I go about raising PH of my soil. I just took a reading about 5 mins ago from my runoff and it was like 5.8!?! It’s never been 5.8, and I do have a little issue with 3 of my fan leaves on one plant. No soil PH meter. Just flushed them 5 days ago...
5y ago
1
3
Solved
CannaMom2
WHY?? Still looks like Calcium Deficiency?? HELP!!!Can Someone Please tell me what is going on here? I have a detailed diary if you have any thoughts on why it still looks like a Calcium Deficiency. Plant looks healthy except this. First time for coco (bagged & prebuffered), grow dots, and wick bases so I am at a loss.
2y ago
12
5
Solved
konopek
leaf problemBottom leafs turns yellow on 1 plant. Seems to me like lack of nitrogen?
Week 3
Leaves. Color - Yellow
5y ago
2
Solved
Medicanna
Mid flower flushHey guys :) Have you ever done mid-flower flushing and if yes, how did it work out? Gonna let the soil dry completely and then water nutes again. Could the pH being buffered to 7.10 (shit soil) be the reason for the yellowing leaves or does the plant need more or less of somethng
5y ago
2
3
Solved
N1xon
Calcium deficiency, cal-mag now in hand, water now, or wait for normal scheduled water? Last water yesterday.Plants are suffering from an early stage of calcium deficiency, received a bottle of cal-mag today. Watered last night cause I didn't want to wait any longer. Should I wait for my next water (2 more days) or give a single dose of Cal-mag now, to get some calcium to the plant?
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
4
3
Solved
Carrascovsky
Deficiency SignsHi guys. I need help. My plants are showing some brow spots and yellowing leaves, both symptoms are showing on the older leaves. I am only adding nutrients on every other watering, so I don’t think it’s overfert, can anyone help me to identify the issue?
Week 7
Leaves. Color - Yellow
5y ago
3
4
Solved
lowrydr
Light green topsI've got one plant with extra light green tops. Any suggestions or is this normal sometimes?
See my diary for feeding details. I've treated all plants exactly the same the only difference would be the type of pot (airpot) and I didn't root prune like I did the others.
Leaves. Color - Yellow
2mo ago
6
4