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Back to Grow Questions
Tip of the leaf turning dark
Daweed83
started grow question 5y ago
Yo guys! Just spotted this stain on the leaf today. Not sure what it is if its good or bad? Any opinions on this ? Thank you 🙏🏽🖖🏽
Solved
Leaves. Color · Dark-purple
likes
TheUk420Show
answered grow question 5y ago
Typical sign of lack of phosphorus pump that Pk in her my friend the burnt tips are also another clue she is needing more feed :)
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Selected By The Grower
Daweed83
answered grow question 5y ago
@Uk420Show
Thanks bro! defo gonna do this tmrw! 🙏🏽ive always thought the burnt tips would be a sign of overfeeding. thanks for the knowledge
1 like
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Similar Grow Questions
Solved
sparxxx007
Another round of Name That Deficiency
5 weeks into flower and this plant seems to be the problem child but she’s also the one showing the most growth. PH is 6 on her, was originally 6.2 but was having a manganese deficiency so went down to 6.0. Gave 3/4 of recommended nutrients in last feeding. Not sure what to do.
Leaves. Color · Yellow
Leaves. Color · Dark-purple
6y ago
1
1
Solved
UKAgent47
Purple leaves
Hi guys, have some purple leaves now is this normal approaching week 6 of flower ? Tricomes really starting to show as-well. How many weeks you think could be left before harvest ?
Week 5
Leaves. Color · Dark-purple
6y ago
2
1
Solved
thebiologist
Growth stopped week 2, brown spots, purple leaves and stem
These plants havn't had the best start. I followed the house and garden feed chart but used roots gold instead of silver. Imonitored ph, temp, EC, humidity often, everything was good.?
Week 3
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
Feeding. Deficiencies
6y ago
2
2
Solved
Magruder
Purple leaves
Hi all, got some purple on my upper leaves and just wondering what you think? Ph is 6.5 to 6.7.
Leaves. Color · Dark-purple
7y ago
4
12
Solved
BushDoctor420
Why is one of my plants turning purple at the top?
One of my plants is starting to turn purple at the top, both leaves and the bud itself(As shown in photos 3, 5, and 6 for week 11). Could this possibly be bud rot or something I should be worrying about?
Week 11
Buds. Other
Leaves. Color · Dark-purple
6y ago
2
3
Solved
Majky1544
Deficiency? Help me...
Hey guys im having a problem with my gorilla cookies auto.it's 8 weeks from seed, growing in plagron pebbles, drip system, EC now 1.8, PH 6-6.5. light viparspectra xs1500 pro, height approx 30 cm. Nutrients - advanced nutrients
Leaves. Color · Dark-purple
Leaves. Color · Dark-brown
3y ago
1
2
Solved
SirSmokeALot333
Purple leaves / stems
Hey all is this a deficiency? I got a LED light, I read that sometimes LEDs turn stems and leaves purple.
Week 8
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
6y ago
1
1
Solved
Verbalist
Purple/dark under the seedling leaves
Is this normal about genetics that one of my Fem NL seedling has purple/dark under the leaves? Only one of them has this dark color under the leaves, rest of them looks like always before 🧐
Week 2
Leaves. Color · Dark-purple
5y ago
2
2
Solved
Green_wannabe93
¿¿Consejos para cuidar bien esquejes sin higrómetro????
I have 9 cuttings inside a clear box with a lid to maintain humidity. I sprayed all around. After 1 day, a few leaves woke up with purple edges, maybe due to excess humidity. I don't have a hygrometer to measure that well. What should I do?
Week 9
Leaves. Color · Dark-purple
Setup. Clones
6y ago
2
Solved
Aeonium
Deficiencia o exceso.
What could be causing the appearance of this leaf? The leaves are healthy and don't have any other types of spots apart from that discoloration. It seems to me like a magnesium deficiency, but I'm not sure. Thanks.
Leaves. Color · Dark-purple
4y ago
4
6
Solved
Jayann
The insides of a small number of future bud sites are showing some strange purple discoloration. My initial thought was that this could somehow be mold however under the microscope it is very purple. Any ideas or suggestions would be greatly appreciated. (see images week 11)
Week 11
Leaves. Color · Dark-purple
7y ago
3
9
Solved
tiasmaaa
Phosphorus deficiency ?
I'm not sure but I think it's a Phosphorus deficiency, right ? And if it is, how can I fix that ? just adding more alga bloom ?
Week 10
Leaves. Color · Pale
Leaves. Color · Dark-purple
Leaves. Color · Black or grey
4y ago
4
3
Solved
kiffgras
Purple leaves
Hi Guys, some of my leaves are developing a purple shine. I guess its because of a nutrient deficiency but im not 100% sure. Im watering every week once with 0,4-0,5ml of Bio Grow. What should I do now?
Week 4
Leaves. Color · Dark-purple
4y ago
2
2
Solved
mariothejerkpalma
who has some experience with placing Ice on soil to get nice colours? I would love if one go these PKs turned im not sure if Ice water and or Ice works? I am leaving the fan on high to get a colder temperature at night so I guess we will wait and see.
Week 10
Leaves. Color · Dark-purple
7y ago
1
1
Solved
Greenish
Is the Durban Poison doing alright? The leaves are quite dark compared to the other varieties. My guess it's either a difference in the variety, or a nutrient issues.
Week 2
Leaves. Color · Dark-purple
7y ago
2
3
Solved
Nugget420420
What is happening ?
Hey Nation, What is happening with my plant?
Leaves. Color · Dark-purple
2y ago
1
1
Solved
supermegadjj
Small leaves, purple leaf stem and veins. Newer growth drooping
Second time this is happening. Plant grows beautifully until it starts to flower and then I get purple leaf stem and veins, small leaves and grow slows down. Exactly the same issue I had with my bubba kush. What's the problem ladies and gentlemen ? Temp day 25 humidity 45-50 %.
Leaves. Wilting
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
6y ago
2
4
Solved
Notagrower11
Leaves purpling?
Hello guys, Noticed some darkening on the new leaves, from the edges to the inside. I suspect the dark manifestation to be the result of 15-16c degrees at night. Run off ph is on point (5.9), 5/6th w flower, strain(critical either super queen) What are your thoughts abt it? Thx.
Leaves. Color · Dark-purple
6y ago
1
Solved
NewbGrower87
N tox in full swing. Lowered feeding from 1 Tsp to 3/4 Tsp Cal/Mag, and Grow/Micro from 1/2 Tsp each to 1/4 Tsp each. Hoping this helps correct. Is it possible that overwatering also contributed to excessive N uptake? I let the coco dry out a lot more (~4 days) this time.
Week 4
Leaves. Color · Dark-purple
8y ago
1
1
Solved
Nurse
Burn the leaves of high buds
week 9.What do you think is the reason for these burns with strange colors? Yellow and purple. A serious problem? And what should I do for them?Possible from too much light; Or is the fertilizer low or high? light spider sf 1000 30 cm 100% each 3 days 1.5 L ph 6,5 ppm 1000 last t
Buds. Other
Leaves. Color · Yellow
Leaves. Color · Dark-purple
6y ago
3
5