By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Diagnostic on yellow leaves
gmag20started grow question 3 years ago
I'm struggling with a humidity issue. I have ordered a humidifier but in the meantime I'm not entirely sure this is the problem.
Humidity is at 25%
Watered last night to find the leaves looking like this this morning.
Solved
Leaves. Color - Pale
like
sativamananswered grow question 3 years ago
I went to visit your diary, and I really like your setup, with the drip and tray to collect runoff!!
What I see is your feeding seems perfect and it looks like you know what you are doing..
But what I also see from week 2 picture, is you might have transplant her in dry coco? Coco should stay moist all the time, as it dries it changes the pH. Also I can only guess you've correctly rinsed and buffered your coco, but otherwise coco is very salty and this is affecting cation exchange.
Similar Grow Questions
Solved
supergrain
White parts of the leaves, wk 2 - What did I mess up so early?Hello all, this is my first time grow and I am already a bit worried about my Tangerine Dream Auto in wk 2
Biobizz Light Rebel
No nutes yet
18/6 Viparspectra600 (100W) @ around 25%
Temp around 23-24°
RH around 70%
Passive watering
Thank you very much in advance!
Leaves. Color - Pale
Setup. Strain - Autoflowering
Setup. Seedling
6 months ago
1
1
Solved
Stunatic
Yellowing, wilting, stunted growthCan anyone please help me identify whats wrong with them. I've done a flush, adjusted the lights, reduced the nutrient strength, I've pretty much done everything and still stunted growth and they are still looking weak and frail. I'm lost and I don't even know what's wrong.
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
6 months ago
1
5
Solved
Zarayju
LeafCan over watering cause this lime green growth? I know it not defficiency because I added enough nutes. I just over watered some days ago
Leaves. Color - Pale
7 months ago
2
3
Solved
drhempmade
Help for a beginner 🙏Please help me with these 3 plants. What's wrong with them? They're 27 days old, both in soil 6L pot and LED lights, they get Canna Bio Vega, Rhizo, and Biobizz Calmag. Water PH is around 6.9 and they are Enectaliana seeds. Thank's for your help in advance! 🙏🙏😘
Leaves. Color - Pale
7 months ago
2
2
Solved
Spaceghoost
CaMg junky ?Hey, could i have a CaMg junky in my thent ? I got this Straberry Gorilla growing in pre bufferd 100% coco coir and from like week 4 she keeps showing CaMg deff.
I give her an increse dose of CaMg and 2-3 days she is fine then deff angain, can it be root root too ?Week 8
Leaves. Color - Pale
7 months ago
3
6
Solved
Dragosani666
Top leaves turn dark and curl - What can I do?I've had Nitrogen and possible Cal/Mag deficiencies 2 weeks ago.
Mid last week I started noticing some burn a the tips, so i dialed nutrients back again.
By this weekend the tips of the leaves curled further and turned dark.
The rest still looks a bit pale, but buds look good.
7 months ago
4
5
Solved
CruellaDeVil
Nutrient lockout or deficiencyDie unter Planze im Bild ist seit ein paar Tagen hell obwohl ich letztes mal schon mehr gedüngt hab. Habe mit EC 1.5 / Ph 6.2 gegossen. Im runoff kam Ec von 3.5 raus, es war aber nur sehr wenig runoff deswegen find ich 3.5 eigentlich in ordnung. Blatt spitzen sind aber auffällig.
Leaves. Tips - Burnt
Leaves. Color - Pale
7 months ago
3
3
Solved
Hix57
DIFFERENCE D'ÉVOLUTION ENTRE PLANTULE SEMIS DANS COCO ET SOL ALL MIXMes plantules de cannabis en fibre de coco évoluent tres lentement comparé à celles en terreau all-mix (voir photo) pour différence au 13eme jour.
J'ai suivi le conseil de suivre le calendrier nutritionnelle.
Dois-je m'inquiéter ?
Quand passer au stade de nutrition suivant ?
Week 1
Leaves. Color - Pale
7 months ago
2
2
Solved
kira90
should I put the lamp closer? what problems do you see?Hi guys lamp ts1000 distance 55cm , feed 48h ago with 1.5L with: 1.5ml Base bloom, 2 ml Calmag, 1,5 ml Budcandy, 2ml Rhinoskin, 0.8ml B52. Ph run off 6.2 . rh55% temp 25°
the question is: should I put the lamp closer? what problems do you see? any advice even outside of the ques
Leaves. Color - Pale
Plant. Spaces between nodes
7 months ago
1
2
Solved
Hix57
Plantule aux feuilles vert clair. Engrais organique et fibre de coco.La plantule s'est bien développée, mais ses petites feuilles sont encore pâles. J'ai utilisé la dose recommandée, puis légèrement augmentée au second arrosage, sans amélioration. Dois-je ajouter plus d'azote ou passer au stade suivant de nutrition ? J'utilise l'engrais organique.
Week 1
Leaves. Color - Pale
7 months ago
3
3
Solved
VeruZ
Healthy?Sie wachsen zur Zeit sehr schnell allerdings haben manche Blätter Flecken wie man sehen kann. Die ersten Wochen habe ich leider mit einem zu hohen Ph Wert gegossen (ca 8) dies habe ich jetzt aber angepasst und sie bekommen ihre 6,4.Vielleicht Nährstoffmangel? Bio Grow hinzufügen?
Leaves. Color - Pale
Leaves. Color - Mottling
7 months ago
3
3
Solved
ObserverInterest
Pale upper leaves - what is it?Overnight the top leaves of 2 plants went slightly pale, so assuming not nitro deficiency. Growing in Coco veg week 5. I just upped my light intensity but not much, and I did erroneously flush 2 days ago with pure water but gave a good feeding the next morning with normal nutes
Leaves. Color - Pale
7 months ago
1
3
Solved
Zarayju
New growthNew growth looks light green after transplanting, is this normal? I don't think the soil lacks nutrients, the plants also get enough light.
Leaves. Color - Pale
8 months ago
2
Solved
Maasamenos
Feed nutrients again or continue water then feed based on leaves light color?Just switched to 12/12. Fed full strength based on fox farms diagram (not the micros as I don’t have them) only looking light colored, should I continue with a round of just ph water still? Or another light nute feeding based on its color.
In OFFF/ cocoa 50/50
Leaves. Color - Pale
8 months ago
1
Solved
Maasamenos
Should I continue to feed/water cycle or do another feed due to the light color of leaves?Just switched to 12/12. Fed full strength based on fox farms diagram Trio and additional Cal mag; They're looking light colored, should I continue with a round of just ph water still? Or another light nute feeding based on its color.
In OFFF/ cocoa 50/50
Leaves. Color - Pale
Setup. Strains - Photoperiod
Feeding. Schedule
8 months ago
3