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Back to Grow Questions
Leaves with a lighter green
aDellMonitor
started grow question 2y ago
Is the lighter green in the leaves because of nutrient deficit?
Solved
Week 8
Leaves. Color - Pale
likes
Roberts
answered grow question 2y ago
Too much nitrogen and not enough potassium. Leaf discoloration is potassium deficiency in early stages. Flowering npk ratio is 1-2-3
2 likes
Complain
Selected By The Grower
Hashy
answered grow question 2y ago
Lower the amount of Grow you are using, maybe by half the amount, your well into flower now.
1 like
Complain
Automatiklove
answered grow question 2y ago
During flowering, it is quite normal for the leaves to turn yellow. The plant puts all its nutrients into the flowers
2 likes
Complain
Similar Grow Questions
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
1y ago
2
2
Solved
Tropicalstorm
Help me save my seedling!
Hi! My wappa is still looking like she's dying, very pale. The good news is that she still stands even in the sun. The soil is super aerated, vase is felt, and gets a lot of wind/sun. I don't understand why Rhizoctonia is taking over. I water a little (like pic shows) every 3 day
Leaves. Color - Pale
4y ago
3
Solved
tiasmaaa
Leaves turning brown/purple
The leaves on one plant started to turn a little pale, and with brown/purple spots. And on the other plant it starts to turn more yellow, probably Nitrogen deficiency for this one. What do you guys think ?
Week 10
Leaves. Edges burnt
Leaves. Color - Pale
Leaves. Color - Dark-purple
3y ago
2
4
Solved
CrokuDodu
Hey guys ! Any idea what type of deficiency it is ? The newer leaves are lime/pale green, spreading to the older leaves. So top to bottom. No spots, no rust. Thanks :) !
Week 9
Leaves. Color - Pale
6y ago
2
2
Solved
JohnnyBlaze
Young plant getting a bit too yellowish pale
Hi everyone i have this 17 days baby thats turning a bit too yellow pale for me and there's something wrong..was thinking of not enough nutes but before i increase i will like some of your opinions on why she is yellowing all the nutes she is getting are listed..thanks in advance
Week 3
Leaves. Color - Pale
5y ago
7
3
Solved
flo_420
patchy new growth
new growth on 1 plant is patchy tips are kinda yellowing growth has slowed first solo grow ph was fine last time I watered, but I haven't watered/checked in a while. Nitrogen deficiency? I'm on "live soil," no added nutes yet, check my diary .. what's happening? 😅 thanks so much
Leaves. Color - Yellow
Leaves. Color - Pale
Leaves. Color - Mottling
4y ago
2
2
Solved
Hix57
DIFFERENCE D'ÉVOLUTION ENTRE PLANTULE SEMIS DANS COCO ET SOL ALL MIX
Mes 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
1y ago
2
2
Solved
Logikll
What does this discoloration mean?
I have a slight discoloration on my leaves. I'm not sure why. Blue Dream Mars TSW 2000 in a 4x2x5 Fox Farms - Happy Frog Soil I'm not adding any extra nutrients. I'm just hand watering with a PH between 6-7 every other day to every 3rd day. I mist them daily though.
Week 2
Leaves. Color - Pale
5y ago
1
1
Solved
greygrow
Nute excesses or deficiency?
I would love to hear some thoughts if anyone thinks there is a nute excesses or deficiency this week. They don't look as green as I think they should. Thanks.
Week 6
Leaves. Color - Pale
5y ago
1
1
Solved
BiggBizz
Crispy leaves on some lower fan leaves (day after increasing light strength)
What do you think the crispy leaves were caused by? Too much light? Had the light at 200ish watts, (45%) and turned it up to 80% (also raised the light up 4 inches) a day ago.
Week 4
Leaves. Twisted
Leaves. Color - Pale
5y ago
2
3
Solved
Nenay
Light color, healthy?
One of my Sweet CBD plants is very light compared to the others. Growth is the same as the others, no hanging leafs, no burned spots. What could this be? Is she still healthy?
Week 3
Leaves. Color - Pale
4y ago
1
1
Solved
Noobelesko
Could anyone help me with recognizing what's going on with the top of the canopy, yellowing of the leaves with some brown spots
Week 11
Leaves. Color - Pale
6y ago
2
1
Solved
CBDezz
Seem to have a deficiency I am unfamiliar with. As you can see in picture 5 the leaf is changing colour to a light green, in the part of the leaf that is light green is very crispy and crumbles when you touch it.
Week 4
Leaves. Color - Pale
6y ago
4
4
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
2y ago
1
Solved
CruellaDeVil
Nutrient lockout or deficiency
Die 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
1y ago
3
3
Solved
bigfloppa
Leaf discolouration -- what's the reason?
Growing 2 plants under exactly same conditions: one is completely healthy; the other one got some leaf issues. The discolouration starts in her older leaves and then spreads onto the younger ones. Been giving them stimulators with the following: Ca, Mg, Fe, Mn, Zn, Cu, B, Mo
Leaves. Color - Pale
4y ago
2
2
Solved
420daddy
Yellow?
Do my plants look yellow?
Week 4
Leaves. Color - Pale
4y ago
1
1
Solved
growingpepini
LEAVES PROBLEM
Some leaves edges are burnt, we are not sure if keeping it away from the sunlight or what. She has been flushed today with water ph 5.5 and a bit of top max by bio bizz.
Week 12
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Pale
5y ago
1
2
Solved
Fattorello90
Hey guys, can anyone tell me what is happening with this plant? It’s turning yellow with dark spots on some leaves. I gave the same quantity of nutrients as the other plants but she is having some deficiency for some reason. Any idea what nutrient it’s needing?
Week 9
Leaves. Color - Pale
4y ago
2
2
Solved
Puffdamagikchillum
Lime green leaves in center colas
9 weeks of veg and not even one whole week into flower yet and last few days I have noticed lime green color in the center of the colas getting brighter by the day. Since the flip to 12 the only thing changed was nute volume from 1tsp-1/2tsp Calimagic all else 1/2tsp. Lights pos?
Leaves. Color - Pale
5y ago
2
3