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Back to Grow Questions
What deficiency
wazzaaaap
started grow question 1y ago
What that could be?
Solved
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
likes
BansheeGT
answered grow question 1y ago
PH Fluctiation
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
JoeShmo420
Defoliate AUTOS?
Can I trim off stressed leaves on auto flower plants or should I leave the plant be so that the it's less stressed in general.
Week 3
Leaves. Edges burnt
2y ago
5
3
Solved
growbie
Yellowing leaves
Hello friends, my leaves are slowly turning into yellow.
Leaves. Color - Yellow
5y ago
2
3
Solved
MRHERB
Nutrient deficiency or nutrient burn not sure
Nutrient deficiency or burn, at the bottom of the plant
Leaves. Color - Yellow
Leaves. Other
5y ago
2
4
Solved
lladnekekrub
Deficiency?
I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight
Week 10
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
EJBudz
Yellowing leaves with brown spots close to harvest
Is this yellowing normal as I approach harvest or is this something I should have been taking care of? If it is how could I?
Leaves. Color - Yellow
Other. General questions
3y ago
1
2
Solved
smoothbutter07
Anyone have any insight into if the latest photo on week 4 shows a potassium deficiency or a light Nute Burn?
Week 4
Leaves. Edges burnt
7y ago
1
1
Solved
Carlotta
Leaves turning yellow
Old leaves die,mig-age turn light green,new stay green.Is this normal for just week 4 of flowering on my auto? Do you think it might be ready sooner than week 11? Or is it just a problem? "feeding/watering every 4 days,never used cal/mag supply,medium=soil light" Thanks growers
Leaves. Color - Yellow
5y ago
2
Solved
bud_rick
Nitrogen deficiency in clone transplanted 9 days ago?
I just grabbed a few clones last week and Immediately transplanted them into 2 gallon smart pots with ocean forest soil. I’m confused because it looks like the plant is nitrogen deficient which shouldn’t happen within a week of going into ocean forest soil correct? I also watered
Leaves. Curl down
Leaves. Color - Yellow
3y ago
1
1
Solved
PepInMyStep
My plant is looking yellow. HELP!!!! thanks
my plant is yellow, I am now on day 14 or 15 of the growth and I am giving it 0.6mS of advanced nutrients grow and occasionally some K2O. Does anyone know why this might be happening or if I should even be worried? Thanks :) (more detail in my diary)
Week 1
Leaves. Color - Yellow
4y ago
4
3
Solved
HarrysOG
Keep getting yellow leaves in flower. Increased PK and my bloom nutrient. Ph 6.5 when i feed. Soil root zone ph 6.5. Add calmag to my nutrient program say 3 weeks in flower until 2 weeks to harvest which is always very cloudy or milky trichs
Week 8
Leaves. Color - Yellow
6y ago
8
5
Solved
Dday314
Calcium deficiency?
Hello Everyone. The Fan leaves at the top and Middle have brown spots, I use RO water and feed with Fox Farm Tiger Bloom..Everytime I feed or Water I have been adding 5 ml of Cal Mag Ph 6.4 feeds right at 900ppm . NL auto week 4 flower. Thanks in advance. Wash your hands 👍
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
Bonne_grow
les feuilles du bas jaunissent
les feuilles du bas jaunissent, que dois-je faire?
Week 8
Leaves. Color - Yellow
5y ago
2
Solved
Harvestman
Yellow Leaves
Hello Growers, my plant (Auto) is suffering but I don't know the reasons. I don't use any nutrients, maybe this is the problem. Can you help me please? Many thanks
Leaves. Color - Yellow
4y ago
5
3
Solved
kaiabel
Can you check my plants and is my runoff ok day 30.
Can you check again, please? I tried to get my runoff today, didnt clean the trays but measured 6.8ph thats ok right? Shouold i get my ph lower than 6.5 with the food?
Week 12
Buds. Other
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
2
2
Solved
SmokeBigBuds
Potassium deficiency?
Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
3
3
Solved
MGonzaga
Small dots
Small lighter dots started to appear in some leaves, some leaves are getting yellow, whats is this? (last photo)
Leaves. Color - Yellow
5y ago
1
2
Solved
Grasszilla
Yellowing of leaves
Yellowing type of spots
Leaves. Color - Yellow
4y ago
1
1
Solved
RekNBlazed
Deficiency?
I seem to be having slight yellowing of new growth and some brown spots coming up on the old. Anyone have any ideas what i need to give them? Is this a cal-mag issue or maybe nitrogen? Super newbie and just not sure, thanks! 👍
Week 2
Leaves. Color - Yellow
5y ago
2
1
Solved
Nachothedog
Mid flower problem please help
HELP ME PLZ!!Hey growers first grow and in day 62 from seeds(autos).Some leaves turned yellow and i think its because of soil lockout(shittyphmeter).Im using biobizz all mix and ghe maxibloom and calmag.Should i flush?should I phdown everytime I feed or leave the soil do it ?
Leaves. Color - Yellow
5y ago
1
2
Solved
Cheezy
In the 4th picture of week 4 I have pictured some leaf damage occuring on relatively new growth. From what I can google this appears to be a potassium deficiency, any opinions?
Week 4
Leaves. Edges burnt
6y ago
1
4