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
Week 5 of flower, leaves losing the dark green color. Normal ou nutrient deficiency?
precedexstarted grow question 2y ago
Organic Living soil, 45 days of vegetative (18/6h cycle) and today on day 35 of flower (12/12 light cycle).
Open
Leaves. Color - Yellow
Feeding. Deficiences
Techniques. ScrOG
likes
Answer
Organomananswered grow question 2y ago
Hungry for potassium.
Add a P/K booster to your line up, or increase the dosage if you are already using one.
Damaged leaves will not recover, but it will stop it from getting worse.
1 like
Complain
Robertsanswered grow question 2y ago
Looks like potassium deficiency. 1st signs is discoloration, tips brown and straight, then spots in leaves. Flowering npk ratio is 1-2-3.
likes
Complain
Similar Grow Questions
Solved
Pxndorx
Problema hojas caidas y amarillamiento DWC PlantulaBuenos dias, queria ver si me podrian ayudar ya que estos teniendo este problema y no se la causa.
Ph = 5.6 / 5.7
Ec = 560ppm a 620ppm
Temp DWC = 21° C
Temp indoor = 24° C
5 Days
Los fertilizantes usados son
Voodo Juice ADVANCED
Solo tek grow GROTEK
Cal y Mag MINER
Leaves. Color - Yellow
5y ago
2
2
Solved
SR231989
leaf turn pale green and fall offCurrently at day 42. A couple of weeks into flower.
While all looking nice and bushy I did notice severe discolor and some of the leaf just snapping down.
At first, I thought it was Cal Def. I did follow up with the next watering. However :( what did I do wrong here? Cheers.
4y ago
4
4
Solved
Warzouz_grass
Problema con mi Runtz MuffinBuenos días,
Tengo un problema con mis hojas, (puse fotos para que podáis ver).
He visto que podía ser un deficiente de fósforo. Pero también puede ser un problema de calcio y de magnesio.
Alguno podría ayudarme con eso ? Que tengo que hacer ? Añadirle un PK 13-14 ?
5y ago
3
3
Solved
Senior_Weed
Yellow Spots and curling leaves AutoflowerHey there,
One of my Autoflowers has some Problems but i dont know the exact reason. The plant has finished the second week and the leaves are curling and have some yellow Spots. She is in 11L biobizz light mix which i Mixed with 16g of greenhouse feedings Bio Grow at the beginn
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
3mo ago
7
4
Solved
KushManF
Yellowing and wilting of leavesHi Growers. My leaves are currently looking like this. I wanted to ask for some help or guidance as to what May have caused them to change colour like this
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
3y ago
2
2
Solved
tJams663
big bang yellowingyellowing in my big bang#3 help please.
Leaves. Color - Yellow
4y ago
2
3
Solved
Flauros
Help please with feeding advice.Hello.
Input: Calmag 120ppm, Pk 150ppm, A+B 160ppm, megafol 51ppm, melassa 5ml, Total input 739ppm, 5.97ph.
Output: first drainage 1000-1100ppm. Last drainage output: 5.7ph, orange 960ppm, Cbd 817ppm, Zkittlez 1000ppm. Dont understand, what happened with my girls after 3days late
Week 7
Feeding. Deficiences
4y ago
2
1
Solved
Cannabisflakes
Little seedling having a hard timrSo guys;
I'm worried about this seedling. She's having trouble on keeping up with her sisters. I noticed a yelow color on their tinny tips 🤔
Cotiledons got brown pretty quickly too.
She took longer to "open" the cotiledons after popping from the soil.
Should I do something?? 🙏
2y ago
3
3
Solved
GhettoStyle
friends tell me what it can be!?I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
4y ago
3
4
Solved
Fizwig
Yellow leaves and brown spots - please helpAfraid she had nutrient lockout I flushed her pot, and watered with light nutrients 24 after. She has worsened and I am not sure how do proceed. Is she over or underfed? I use biobizz light mix for medium, and bio grow, bloom, and topmax for nutrients.
Leaves. Color - Yellow
1y ago
1
1
Solved
Weediz
Brown spots, PH in run-off is in the high end (6.5~)I see some brown spots on my leaves. I thought it was Calcium Deficiency caused by too low PH so I gave them PH 6.5~ with 30% run-off, and run-off shows at least the same PH so I think it is not too low PH, could it be caused by something else? Maybe too high PH or light-stress?
2y ago
11
9
Solved
PlumpPelican
Sugar Leaves Turning YellowSugar leaves around top colas have started to turn yellow?
No yellowing on any fan leaves.
Plants are same distance to light and the environment has stayed constant.
Only changed feeding cycle from alternating feeding/watering to feeding,feeding,watering (ppm still the same).
Week 13
Leaves. Color - Yellow
4y ago
2
Solved
BufoAlvarez
Tip burn yellowingI thought I had the leaf tip burn and curl handled but it’s really never subsided. My temps are 76 at hottest and humidity around 45 to 55. 1 out of 3 plants shows no symptoms but it’s the least mature. I was trying to flush but that seems to not help. Idk anymore, help!!Week 11
Leaves. Color - Yellow
5y ago
1
1
Solved
heythere12345
Yellow leaves and brown tipsHow does it look? Why the yellow leaves and brown tips?
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
2
3
Solved
Frm11001
Necesito experto! Double cookies auto BSFTuve exceso de N al comienzo de floración, le hice lavado de raíces y continue aplicando fertilizantes de manera regular, hoy esta así. Mucho olor a verde pero no de floración, hojas con necrosis, estoy en etapa final de floración y sigue vegetando con hojas en buen estado!
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
4y ago
1
Solved
malumalu
HealthIs something wrong with my girls ????
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
3y ago
1
Solved
GreenTHC
Yellow Cotyledons?NLxBB was born with yellow cotyledons. The shell was stuck after sprouting so I had to help remove it. Took around 2 days before I saw them barely open with new growth. The new growth is green and seems healthy. Is there any reason why this is happening?
Leaves. Color - Yellow
Leaves. Other
Other. General questions
3y ago
4
2
Solved
AlpineGoat
Identify the deficit!Deficit of...? I really can’t understeand, such a noob on it.
3rd flower of week, using Hesi nutrient:
Bloom Complex
PowerZyme
Root Complex
Supervit
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2