By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
For a couple weeks there has been some redness in ...
LazLowstarted grow question 7y ago
For a couple weeks there has been some redness in the stalk which I’ve thought nothing of. However, today the edges of some smaller sugar leaves have started to turn purple. Temperature is staying as noted above, should I be concerned?
likes
Experimentgreenanswered grow question 7y ago
Hey there so the red stems can be many things. Genetics, purple strains, berry strains, common. Phosphorus deficiency and magnesium too, but you have a good nutrient line up so unless you'rehaving lockout or ph problems I'd say not nutrient related. The 1st thing i saw was your lower humidity which can also play a role just as much as high/low heat can. Your plant seems overall healthy though, so i wouldn't stress too much...but of coarse finding out the source of our problems is always good. My guess is either the genetics or slightly humidity temp based...i think anything under 70 degrees will start initiating color changes. Happy harvesting ✌️
CRiSPrGrowanswered grow question 7y ago
hey Lazlow, yeah you should be concerned, unfortunately. the metabolism of your plants is pretty heavy due to everything being pretty much tuned in, so the plant is making flowers in overdrive mode, and using more Phosphorous (P) than is available, so what you're seeing is P deficiency. to correct this, you can either use a PK booster or increase your bloom nutrients instead of grow nutrients. you want to start feeding this asap. sorry for the bad news, but it's the truth. hope this helps ! 🚀
likes
Complain
Similar Grow Questions
Solved
TheNextGanjaMan
Deficiency, excess or soil problems?Hi, I need help, I have 4 plants of the same strain and several of the leaves are turning yellow and drying out. Some with a burnt appearance and curled upwards. I'm using a super soil, with water with pH 6.2-6.6 +/-. water with fert once a week for this flora. Fert Use 1xonce.
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-purple
1y ago
5
5
Solved
BudsRus
Purple?Leaves look purple in the middle, does anyone know why this is? Bit difficult to see from photos
Leaves. Color - Dark-purple
4y ago
3
Solved
paulino27
Purple color under leavesI wonder what is this underleaves purple color?i notice also on the surface of the leaves some spots of greener color...for now i have low humidity 10% fix till next days i will get a humidifier.Do you think is this the problem?or the temp?i had min 16°C at night
Week 2
Leaves. Color - Dark-purple
4y ago
2
6
Solved
Plant_Scientist
Nutrient imbalance or healthy development?Are the colors of the leaves a sign of healthy development in the flowering stage, or a sign of nutrient deficiency/excess? After struggling a lot with the nutrition of this plant, I am not sure anymore whether I'm doing it right. Some of the leaves become yellow and fall off.
4y ago
3
3
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
7y ago
1
1
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
5y ago
1
Solved
Schnahacken
What could it be? Nutrient deficiency?
Leaves. Color - Dark-purple
Feeding. Deficiences
9mo ago
1
5
Solved
Antony_mow
Листья меняют цветЭто нормально что листья начинают менять цвет на пурпурный? Выглядит сногсшибательно!
Week 5
Leaves. Color - Dark-purple
3y ago
5
5
Solved
DoDrugs420
Purpling, contorting, drying, yellowing.Leaves are going all nuts, i think it was from a bad feeding, i've been too busy, no time for notes, they started going purple after feeding so i used plain water for the next 3 waterings with +water, tops started showing calcium lack, anyone can confirm? Give bloom+cal right?thx
5y ago
1
2
Solved
TiredHerbalist420
What is wrong with my purplematic cbd?Whats wrong with her? Could it be too high PH?, it was around 7.2.., i also noticed i had my temperature raised 30'C but i got it fixed it to 22'C, some leaves are crispy dry, some bluish coloring, few leaves have little bit brown on tips, now i noticed some brown spots on leaves
Leaves. Tips - Burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
3y ago
4
9
Solved
NASATrainer
Purple leaves -- copper deficiency due to pH falling below 5.0 for a few days? Or natural color coming out due to light and age? Thoughts?Week 18
Leaves. Color - Dark-purple
6y ago
2
Solved
FeebleSnane
Starting to fade? Or nutrient deficiency?One of my plants has several fan leaves that are turning yellow/purple, and I can't tell if it's low on N or starting to fade. The plants are 2 days into week 5 of flower with a 9-10 week flower period, so it seems a little early for it to be turning colors like this.
4mo ago
4
Solved
WIGOWMAKER
Purple tint on fanleavesPurple tint on fan leaves ? More phosphorus as she in flower?
Week 6
Leaves. Color - Dark-purple
5y ago
4
2
Solved
dingogrow
Problem with leavesWhat's problem with leaves? Could be phosphorus deficiency ?
Week 18
Leaves. Color - Dark-purple
5y ago
3
3