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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
Collinsy74
Red stems
Please help me 🙏 genetics or phosphorus deficiency?
Leaves. Color - Red or pink
4y ago
1
2
Solved
IllGoo
What’s happening?
My plant is not doing well. What is going on?
Leaves. Color - Red or pink
2y ago
4
5
Solved
Whodey420
are the rust colored spots that start during flowering a fungus? I sprayed with the sulfur and cleaned tent and it still happen is it from the temperatures being too low and humidity too high at night? Does it hurt growth and thickeningcof the buds? What does nute burn look like
Week 9
Leaves. Color - Red or pink
6y ago
3
3
Solved
enthusiast_grower
yellow/copper appearance in some leaves after first run off watering
hi! 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?
Week 3
Leaves. Color - Yellow
Leaves. Color - Red or pink
3y ago
3
3
Solved
Maraviglosos
Bruising or nute problem?
I do not have enough characters here, please check diary for details. Some tops are showing some problems. The thing is, only a few and it does not seem related to light distance. My first thoughts is this is bruising, but I would like some more expert opinions.
Week 11
Leaves. Color - Red or pink
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
3
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
Brendanfromtherose
Purplish colour on some buds and sugar leaves
Hi starting to get ready for a flush, I've brought the nutes down to 380ppm and will start flush when I get around 300ppm and flush for a week, I've noticed purple hue on some buds and sugar leaves on about 10 different bud sites, it's looks lovely but should I be worried?? TIA
Week 11
Buds. Other
Leaves. Color - Red or pink
Plant. Other
4y ago
2
4
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
Solved
Gmalin105
Small red dots appeared after feeding. Slowly sprend across a few of mainly the fan leaves and has discoloured to a much paler/ yellow colour. Will a mini flush help this problem?
Week 9
Leaves. Color - Red or pink
7y ago
3
4
Solved
MediciGrade
Pale green leaves with reddish tips?
Stress at the top of the canopy. Is this heat stress, light burn, or a combo? Something else? Temp in the tent hit 92.5 F at one point, but it's been high 80's in the tent and the leaf surface temp's have been low 80's. Light was 14 inches at one point but now 24 inches
Week 10
Leaves. Color - Red or pink
Leaves. Color - Pale
4y ago
3
2
Solved
WeedBerry
Leaves looking unhealthy
Hi growers i have a slight problem I'm starting to get my leaves discoloured and it doesn’t look healthy please help •Dark patches •Light and dark green leaves •Brownish Red Spots starting to appear
Leaves. Color - Red or pink
Leaves. Color - Dark-purple
5y ago
1
Solved
Faust1a
Hi guys, the tips of the leaves are starting to turn purple and a bit of the edge in the photo looks like brown. but it's purple don't you know what it could be?
Week 7
Leaves. Color - Red or pink
4y ago
3
3
Solved
280bushkush
Not sure too sure when to cut her down and start the curing process any help would be great 1st timer here. The bud site lool really frosty . Smaller buds . Think my pot size is too small no quite sure though.
Week 13
Leaves. Color - Red or pink
7y ago
1
2
Solved
w4tch2gr0w
slightly red leave borders and super light green overall
Week 9
Leaves. Color - Yellow
Leaves. Color - Red or pink
8mo ago
3
1
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
malkaff89
Red spots on leaf
Hi Everybody My plant looks healthy but there are small red spots on the top and spots on the back on a few leafs on the top of the Main cola, it’s in the 4th week of flowering. Can you please help me to find what it is and how to treat it? Thanks
Leaves. Color - Red or pink
5y ago
2
4
Solved
coma777
red leaf tip
red leaf tip?
Week 7
Leaves. Color - Red or pink
2y ago
3
3
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
2y 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
slowing
Nutrients decifit?
May I ask what Kind of decifit is it? I'm at the 5th week of flowering. She started to have yellowsh leaves (I removed a lot of them after defoliation) and some purples/reddish ones. I have to increase nutrients?
Week 6
Leaves. Color - Red or pink
3y ago
4
3