By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Yellow/brown spots
GooseGrowerstarted grow question 4 years ago
This almost looks like light burn... does anyone know what is causing this i have not changed anything about my enviroment or lighting.
Open
Leaves. Color - Yellow
like
Answer
CheechChonganswered grow question 4 years ago
Hallo hast du dein Wasser auf Ph Wert auf 6 -6,5 eingestellt. Es ist Mangan Mängel .😋
like
Complain
GMSgrowsanswered grow question 4 years ago
Agree with HOH, Looks like your feeding to much, some salts building up. Cheers
like
Complain
DeadwebsiteBoringcommunityanswered grow question 4 years ago
without knowing what your feeding. Very hard to tell.. She looks really heavy... Very very dark.. Are you feeding nutrients at a high level?.. Almost looks like a case of saturation...
1 like
Complain
Nor_Cal_Kannablissanswered grow question 4 years ago
Looks like a defenciency of some sort not a light burn as that is pretty noticable as the leaf edges are usually curled up as well. Sulphur deficiency is my guess!!!
Sulphur deficiencies are quite rare, and can usually be corrected by adding Epsom salts to the feed. Depending on the severity, a few teaspoons per gallon of water should do the trick.
Hopefully this helps! Happy growing!
like
Complain
Similar Grow Questions
Solved
dabestgrowing420
What deficiencyWhat that could be?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
a day ago
1
Solved
Malow
Is everything all right with her?Hello, I planted the strain ‘Afghan Kush Early Harvest’ about 4 to 5 weeks ago. The first few weeks everything was fine and looked normal but since yesterday it has been drooping and the leaves are discolouring from the bottom up. I've looked everywhere but I haven't really found
Leaves. Color - Yellow
Setup. Strains - Photoperiod
3 days ago
1
Solved
Wiillaaee
Week 11, yellow leaves, low ppmWhy does my plant look like this? I used sledgehammer 8 days ago. 4 days ago 6l ro w/ full does ff nutes. Using hf soil. Today 6l ro water ph 6.7. Run off ph 6.6 ppm 551.
Leaves. Tips - Die
Leaves. Color - Yellow
9 days ago
1
Solved
JSanchezz
Is this Stating something or is it paranoyaI had a few leaves that were turning yellow, but they are lower leaves that are slightly yellowish on the outside, generally the plant has become a little lighter since it started flowering.
Am I worrying too much?
pictures were taken directly in the morning
Leaves. Color - Yellow
a month ago
4
Solved
Nina00
Welche Mängel hat meine Pflanze ?Ich bin mir nicht sicher was genau meiner Pflanze fehlt.. Sie ist jetzt ca 4 Wochen alt.
Auto Candy Bubatz XL
Ich benutze Brennnesseljauche, Fledermausguano & Bittersalz
Würde mich über eine Antwort freuen
LG
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
a month ago
3
Solved
amon89
Mangel oder Überschuss?Hallo, ich brauche Hilfe mit meiner Royal Jack Auto, sie ist 9 Wochen Alt. ich benutze einen 11l Topf mit biobizz Lightmix, gedüngt wird mit biobizz grow/bloom/topmax/alg-a-mic und calmag nach düngeschema. Das Problem ist vor knapp 2 Wochen eingetreten, jemand eine Idee was es is
Leaves. Color - Yellow
Plant. Stem - Red or purple
a month ago
1
2
Solved
Sheldor
Yellow Leaf Tips with Brown Spots – What Could This Be?One of my plants has yellowing tips on some of its leaves, and there are also brown spots forming on these yellow areas.
Any ideas on what could be causing this? Could it be a nutrient issue, or is it maybe related to pests or environmental factors?
Week 7
Leaves. Color - Yellow
10 days ago
2
4
Solved
MiistrH
Slight lightburn?First pair leaves on left plant turn slightly lighter, first sign of yellowing a bit. Also I think they are a bit in a V/praying shape.
2 full weeks old under 75% of 200W leds about +-45cm. Should I dim them a bit more/hang higher?
Other suggestions maybe?
Leaves. Curl up
Leaves. Color - Yellow
16 days ago
4
Solved
JustChillTHC
What’s happeningWhat’s happening? Just changed my water with that grow and poof got that. I use bottled water for my grows and switched from low cost water to a water with good ph and calmag supply
Leaves. Curl down
Leaves. Color - Yellow
13 days ago
2
3
Solved
RecordSet
Yellow blemishes1 week old seedling is starting to develop yellow blemishes on initial leaves. Soil is biobizz lightmix, PH 6.2 from bottled water with no nutes, 150w led light is at 50% and 25-30cm distance. Is it a cal-mag deficiency, light burn, genetics, or just too soon to worry?
Leaves. Color - Yellow
18 days ago
2
4
Solved
Growing_Spartan
Anyone know what this is?Hey so I have this auto flowering at the moment and I came back after a few days to see the buds are getting yellow tips and are pointing upwards, not quite sure what type of deficiency I’m dealing with but if you know would you kindly direct me in the right direction to fix it?
Leaves. Curl up
Leaves. Color - Yellow
20 days ago
1
3
Solved
LilCeeDaWeedGod
Help! Discoloration in second set of true leavesYo! A lil help please. On about day 19 with this DBHP and just experiencing some discoloration on the second pair of true leaves. I was told by the breeder that she is a magnesium whore and have been supplementing every other watering. Just trying to diagnose early.
2 months ago
5
5
Solved
Gg6266
Please Help?Seit 7 Tagen in der Blüte.
Mangelerscheinungen?
organic grow
Leaves. Color - Yellow
2 months ago
2
4
Solved
MinorMonster
leaf colourHi everyone.
Recently i found two or three leafes changing colours and looking bad. I would be happy to hear your suggestions, what deficiancy is that? Its only on the leafes at the bottom of the plant.
Thanks in advance
Sorry for my english, deutsch geht auch
Week 7
Leaves. Color - Yellow
2 months ago
9
3
Solved
JandMGardening
Starting to yellowSo I had good growth up until 2 days ago when the one plant started to yellow. I had them going 24 hours a day and I got grow dots mixed in the bottom two thirds of the pots. Could this be light stress? or could it be hungry?
Leaves. Color - Yellow
2 months ago
1
7
Solved
Nobody_NoMee
Nutrient DeficiencyWhat Deficiency’s are these ??
Using Coco+Perlite with earthworm castings and feeding with Fox Farm Nutes following the feeding schedule with CalMag every time I water at 6.2-6.5ph every other day. 1000ml of water per plant. All four clones have been fed the same since I got them
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2 months ago
4
Solved
XtoVall
Problem in 5 Week of VegetationNow in the 5 week of vegetation. The plants are Tropical Gelato cuttings. Everything was great until recently. They looked great.
After another light fertilization, the condition of the plants continued to deteriorate. Soil PH value is between 6 and 7. Can Someone help?
Leaves. Curl down
Leaves. Color - Yellow
a month ago
1