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Back to Grow Questions
Guess the deficiency
deepsheeba
started grow question 4y ago
What kind of deficiency is that? The red couloring is only on the tip of newer leaves.
Solved
Leaves. Color - Red or pink
likes
Roberts
answered grow question 4y ago
Potassium
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
hanandleia
Red spots
I'm getting some little red spots on some of my fan leaves. Not all but some. Any ideas what this might be caused by? Wondering if it could be pH or either too much or not enough nutes? Thanks in advance.
Week 3
Leaves. Color - Red or pink
5y ago
3
3
Solved
fraankiiee
¿Qué le ocurre? ¿Tiene recuperación?
Las California Kush no acaban de recuperarse. He regulado el pH y la EC de todas las plantas. Una parece que se recupera y está echando hojitas pequeñas de un color sano, pero a la otra le salen muchas manchas en las hojas nuevas.
Week 8
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
2
Solved
WitekMajestatyczny
Looks like fungus problem, should I remove those ill leafs? Remove whole leafs with stem or only leafs? Or maybe it is feed burn?
I have following problem with some bottom leafs. I use nutrients from Biobizz: Grow, Bloom, TopMax, CalMag, ph Down. Water pH is 6.5, feeding amount like in Biobizz chart. Middle and top of plant looks ok. Light schedule 20/4 (4h is dead zone). Is this fungus? Remove those leafs?
Week 3
Leaves. Color - Yellow
Leaves. Color - Red or pink
4y ago
2
2
Solved
IllGoo
What’s happening?
My plant is not doing well. What is going on?
Leaves. Color - Red or pink
3y ago
4
5
Solved
BlaKX
Phosphorus deficiency? PH problems?
I'm on day 56 of flowering, and only the Mimosa Evo's leaves are starting to turn red, pinkish purple. I suspect a phosphorus deficiency/absorption problem due to the pH being too low. Or is it genetic?
Week 8
Leaves. Color - Red or pink
5mo ago
1
3
Solved
Rungood
Changement de couleur
A quel moment de la floraison vos plantes changent de couleur ?
Week 10
Leaves. Color - Red or pink
4y ago
2
2
Solved
Pugbutt
Leaves still discoloring
I was thinking we had a def in calcium ( see last question) and started to just treat with 6.5 ph water, cal-Mag plus 2.5ml/g everyother day. Leaves are turning a shiny burnt orange color and drying out on the edges. What is going on and how to fix it?
Week 14
Leaves. Color - Red or pink
5y ago
1
4
Solved
Mike_269
Red leaf tips = burnt?
I noticed red leaf tips on top of one of my plant the Critical. Is that nutrient burn?
Week 6
Leaves. Color - Red or pink
1y ago
2
2
Solved
Mazgoth
Leaves color and spots
What does that mean? Last week some times the temperature got 10/13 when the lamp is off but I was given not so much nutrients and I was using fish mix until today witch I switch to bio grow,I think this is P deficiency or stress from cold but I need an specific answer.
Week 5
Leaves. Color - Red or pink
3y ago
1
1
Solved
m0use
Look At This Pigmentation!
Lower fan leaf vs upper fan leaf in the canopy. The difference in pigmentation is wild! It almost looks like its bleeding. . , , , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ?Why?
Week 11
Leaves. Color - Red or pink
Leaves. Color - Dark-purple
Leaves. Color - Mottling
1y ago
3
6
Solved
chupgrower
IS it normal ?
Hi my Runtz is 9th week and she becomes pink, is it normal ? Btw i started flushing since 2day.
Leaves. Color - Red or pink
4y ago
4
4
Solved
fraankiiee
¿Quemaduras del foco?
¿Estos colores en las hojas son normales? Hay algunas hojas que han tomado un color amarillo que me asusta. No sé si tendré muy cerca el foco, aunque no le veo signos de quemaduras. ¿Qué opináis?
Week 7
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
2
5
Solved
coma777
red leaf tip
red leaf tip?
Week 7
Leaves. Color - Red or pink
3y ago
3
3
Solved
HighRoller909
how you doin my friends
Week 1
Leaves. Color - Red or pink
6y ago
8
5
Solved
Kralkaya
Kırmızı olması normal mi
Neden kırmızı bi yanlış mı yapıyorum plagron batmix toprak kullanıyorum besin vermiyorum sadece su
Week 1
Leaves. Color - Red or pink
3y ago
1
7
Solved
vierhundertneunzehn
Leaves on my White Widow... again
hinten rechts bekommt jetzt weniger wasser als die anderen, blätter werden leicht lila. Ist den Ladies zu kalt oder habe ich wieder was vergessen? 👽😅
Week 10
Leaves. Color - Red or pink
5y ago
2
2
Solved
StDeacon
What could be the problem?
Hey folks, have here a dark Devil car that is 8 days old. And it grows on the window sill like everyone else, just that it gets a different color, what could that be?
Leaves. Color - Red or pink
5y ago
1
Solved
dubby_m
Red Stems…
Hi :) The stems of the leaves of my auto orange bud have turned red in the last days… It‘s also happening to lower leaves. Is this issue related to nutrient deficiency? Thanks in advance for any guidance :))
Week 5
Leaves. Color - Red or pink
1y ago
10
4
Solved
Grekko
Purple Stems
On Day 11 i recognized purple stems but only at the 2 top leaves, i hope it is only genetics or maybe the cold night 2 days ago when it went down to 17 celsius.
Week 2
Leaves. Color - Red or pink
5y ago
6
5
Solved
Yesbananaz
Stunted growth. Yellow leafs and red/purple stems
H! My girlfriends auto plants don't look like much. Stunted growth in growphase, alot of yellow leafs way to early and red/purple stems in bloom. Small yield. 6 plants 17liter dirt pots Telos 10 pro led light, distance in bloom 60cm. 120cm*120cm tent. Biobizz grow, blom, topmax
Leaves. Color - Yellow
Leaves. Color - Red or pink
4y ago
1
4