Yellowing with brown spots?
BrumbeeBudsstarted grow question 4y ago
So first day of week 5 Flower I see 3 leaves with the middle and adjacent petals showing yellowing around the edges and brown spots too. Fan leaves above and below look perfectly ok.
likes
ChitownCannaChicaanswered grow question 4y ago
Looks like nutrient burn. She’s a little high in nitrogen. Water feed for a few days and convert to a bloom tea for the week.
Organomananswered grow question 4y ago
Beginning of cal/mag deficiency.
Add or up your cal/mag feeding, - easy peasy!
likes
Complain
Similar Grow Questions
Solved
Bobsponja
Hojas amarillas desde la puntaBuenas gente necesito ayuda respecto a mi planta(dia32),las 2 primeras hojas han comenzado a amarillar desde la punta,la verdad que estoy confundido con la causa,falta de nitrogeno o potasio?o hay otra causa? necesito opiniones de gente que realmente saben , se los agradecería 🙌
Leaves. Color · Yellow
Other. General questions
Plant. Other
6y ago
1
2
Solved
Nurse
Burn the leaves of high budsweek 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
Solved
laberg
Possible toxicity or deficiency?I saw this on one of my bottom leaves this morning. Hopefully someone can give insight of what it might be. I'm concerned that it is phosphorous deficiency. I didn't notice it a day ago, but I wasn't looking closely. 2 days ago I watered her (540 mL, 1/4 tsp nutrients). Thoughts?
4y ago
5
5
Solved
densesensi
Yellow leaves?My bottom leaves are turning yellow - Is this heat/light burn? Or maybe a nitrogen deficiency?Week 3
Leaves. Color · Yellow
6y ago
1
Solved
Spider
Hi guys, for you I used too much nuts? Or the little leaves's color it's normal?
Reply , thank. 🙏
Week 9
Leaves. Color · Yellow
6y ago
2
2
Solved
MarisaG
Help!!!Hi all! My fast Eddy is showing some strong chrolosis, purple stems and clawing. Her growth completely stopped :( I water her every 3 days +/-, fed her once with ghe tripart at half-strengh and pH 6,5. She responded a little to Epsom salt foliar spray... Help please!
Leaves. Curl down
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
1
1
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
2y ago
7
3
Solved
LeastExpectedGrower
Lowers getting blotchy yellow minor rusty spots? 4th week of flower...P/K issues?What's making these lowers blotchy yellow with some 'rust' spots? Any ideas? I think it's probably a P/K issue, am I underfeeding? Blumat drip system, Promix HP, Maxibloom @3.5g per gal. Ca/Mg @ 5ml per gallon. pH @5.8-6.2.
Week 11
Leaves. Color · Yellow
4y ago
5
4
Solved
Angel1981
Ak 49Any ideas with my ak 49, ten weeks old, soil, organic tea feeds, worm castings etc, organic cal/mag, 600w led full spectrum light?? Shes still a good few weeks away from being ready I think? Water I use is tap water ph 7.8, left overnight, run off is 6.9?
Leaves. Color · Yellow
6y ago
3
3
Solved
Ganjafarmer420flowers
New growth seems yellowI was wondering if anyone can help me the new growth seems to be coming out really yellowish?
Buds. Other
Leaves. Color · Yellow
Plant. Other
5y ago
3
5
Solved
mdt6002
YellowingHi! It looks like my grandaddy purple is starting to yellow, in my last week of veg (7). Could it be caused by too small of a pot (3gallons), this is my 4th grow, first time growing only one plant using scrog. Maybe an upgraded pot before I flower? Thanks!
Leaves. Color · Yellow
7y ago
2
2
Solved
Taffy28
Plants turning yellow, nute problem? Any help appreciated, my first growHi all, plants leaves are yellow spreading up,few brown spots too,cut lot of dead leaf already, ph was bit high lowered now, I've given nutes 1 heavy feed then one light dose today think its nute problem? Top of plants seem good but can't stop yellowing? Any help be amazingWeek 6
Leaves. Color · Yellow
6y ago
1
1
Solved
NewtDawg
Crashing and burning?Mayday Mayday. Some very yellowing leaves which appear to be bending down. Alternating water and nutes, reduced quant, with good runoff PH in early 6’s, no working tds monitor. Lights @ 18”, full tilt. Too close and/or nute issue? Flush the shit out of it ur no? Thanks gang x3y ago
3
Solved
thcwnc
PH problemHi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??
Buds. Not fattening
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
1
4
Solved
Cutery
Yellows leaves...Hi gardeners...please how can i do to stop the yellows leaves ? I had stop watering like 6 days now. No chimik nutrients. Did i just wait for dryin'? Or do u have a miracle solutions please?
(Try skin eggs, oignons, my son urin,my wife hairs...)
Leaves. Color · Yellow
6y ago
1
1