Why is my WW seedling browning?

LKABudManstarted grow question 4y ago

I have a White Widow seedling that is showing brown spots. I am not sure if the LED light was too close, or if it is showing nutrient deficiencies/excesses. pH=5.8, PPM=160 (80ppm in well water).

Solved

Week 1

Leaves. Color - Dark-brown

likes

DudeGrowsWeedanswered grow question 4y ago

Are all 4 doing this? Or just one? If just one, I’d check to make sure the air stone is clean and passing air easily. Good luck

likes

Complain

Selected By The Grower

LKABudMananswered grow question 4y ago

Only one of the four plants is showing these brown spots. I will check the stone on this bucket to make sure it is unobstructed. Any other ideas?

likes

Complain

Similar Grow Questions

Solved

TweetNL

Some brown spots showing on the top sugar leaves. I suspect it is due to the cooling fan of the light blowing down hot air? I've adjusted the fans to blow air directly over the top of the main cola's and I increased the light distance.

Week 9

Leaves. Color - Dark-brown

7y ago

Solved

weefi

Brown leafes are extending

Week 7

Leaves. Curl up

Leaves. Color - Dark-brown

1y ago

Solved

Frm11001

IDEAS?! double cookies auto BSF Tuve exceso de N al comienzo de la floración, hice lavado de raíces y todo empeoró! ahora, a casi 1 o 2 semanas de finalizar la floración,ella se encuentra así.Luego del lavado de raíces, continue con fertilizantes normalmente igual que las otras y las otras están en buen estado!

Leaves. Color - Yellow

Leaves. Color - Dark-brown

Plant. Stem - Red or purple

5y ago

Solved

KINGT88

Leaves changing colors Leaves are starting to curl down on one plant. Another plant the leaves are changing colors as shown in the video, what am I doing wrong? First time grower.

Week 4

Leaves. Curl down

Leaves. Color - Yellow

Leaves. Color - Dark-brown

3y ago

Solved

DJdaDon

Brown spots Should I remove these leaves? I don't know what's going on.

Week 4

Leaves. Tips - Burnt

Leaves. Color - Dark-brown

4y ago

Solved

Newfie420CB

Having a problem the leaves seem to be rusting out. I had a spider problem in week 5 and this plant was affected the most by the pesticide i used. Translate

Week 11

Leaves. Color - Dark-brown

6y ago

Solved

BadGrower

Lack of light or Cal-mag?Some spotty leaves here at the base of the plant. The overall plant heath is fantastic and dense, haven’t done much defoliation so the bottom gets very little light. Is this a no light issue or calmag? I’m leaning towards calmag but the lower canopy gets very little. Advise?

Leaves. Color - Dark-brown

4y ago

Solved

einamio

Weed doctors to the rescue Day 44, fb auto, my happy girl developed those dark spots at the top... Is this a Calmag deficiency? Although I'm giving her calmag every feeding. I think there are also first burnt tips. I'm about to water her tonight, what should or should not give her? Thanks for your inputs🙏

Week 5

Leaves. Tips - Burnt

Leaves. Color - Dark-brown

Leaves. Color - Black or grey

1y ago

Solved

Greenbean420

Browning on leafs mid flower!?Hey ive got browning on 2 plants leafs mid flower? Could this be a Calmag deficiency or is it normal? Only been using biobizz grow at 0.5ml/litre and bloom and topmax at 1ml/litre. Thanks!

Leaves. Color - Dark-brown

Other. General questions

Feeding. Deficiences

6y ago

Solved

Tiz_aka92

Leaf Issue!Could someone help me understand whether there is a problem a deficit or an excess.

Leaves. Wilting

Leaves. Color - Dark-brown

Leaves. Other

2y ago

Solved

Royalgorillaxx

Whats wrong???What's wrong???

Leaves. Curl up

Leaves. Color - Dark-brown

Plant. Other

5y ago

Solved

OrionGrowgul

Was ist das?Meine Gorilla Skittlez (siehe Tagebuch) wird relativ hell und bekommt komische Flecken. Ich gieße abwechselnd mit Hesi Bloom (2,5ml/L) , 1ml/L Calmag und nur Calmag 1ml/L Dachte die Flecken kommen von zu wenig Calcium Magnesium. Jetzt steigt aber mein PH Wert von 6,8 auf 7,4.

Leaves. Color - Dark-brown

6mo ago

Solved

xaden

Brown spots on leaves? Is this lockout or something else?Can anyone tell me what this might be? Need help identifying plant symptoms

Leaves. Color - Dark-brown

Plant. Other

9mo ago

Solved

VeruZ

Stickstoffüberschuss?Habe bei meiner Auto das Problem das sie kaum in die Höhe wächst, dazu die Flecken auf einem Blatt. Ich habe aber das Gefühl das die anderen Blätter auch zu dunkel sind? Vielleicht wächst sie wegen einem Stickstoffüberschuss nicht mehr?Sollte ich erstmal ohne Dünger gießen?

Leaves. Too many

Leaves. Tips - Die

Leaves. Color - Dark-brown

2y ago

Solved

blasterw32

Brown stains on leaves edges The top leaves on my GG#4 started to get brown on the edges. Initially I thought it was light burn, but the stains kept progressing after I readjusted the light distance. Is it a nut burn?

Week 8

Leaves. Color - Dark-brown

5y ago

Solved

sompas

Cannabis leaf symtomp Need help Day42 what wrong with this plant

Week 6

Leaves. Color - Dark-brown

5y ago

Solved

heythere12345

Weird leave color sad looking leaves What does that colour on the leaves mean? Also does it look like overwatered? I watered today 1L after 3 days of not watering and pot was light

Leaves. Color - Dark-brown

Plant. Wilting

4y ago

Solved

RasendeRollo92

Braune Flecken an den Blättern Hallo zusammen, Ich habe seit ein paar Tagen diese braunen Flecken auf den alten Blättern meiner Pflänzchen. Die Wochen zuvor habe ich gedüngt, allerdings nur mit 1 ml BioGrow, 1 ml BioBloom & 2 ml CalMag von BioBizz — denke eher es ist ein Mangel. Vielen Dank für eure tips!

Week 6

Leaves. Color - Dark-brown

10mo ago

Solved

RallyAutos

What deficiency is this?This green gelato autos fan leaves are starting to turn brown and curl upwards. Is this a nute deficiency or what’s going on? Thanks!

Leaves. Curl up

Leaves. Color - Dark-brown

Leaves. Other

5y ago

Solved

CheckThoseTrichs

Cal Def in DWC?Using RO water w/ Calnesium 100 ppm pH Perfect Micro 200 ppm pH Perfect Grow 100 ppm pH Perfect Bloom 100 ppm Total: 500 ppm pH 5.8 Res: 18-20 deg C Just moved feed up from 350-500ppm this week and started seeing issues on leaves, roots still seem fine to me.

Week 4

Leaves. Color - Dark-brown

5y ago