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
Brown/Grey spots on the leaves
CreamOfTheCropstarted grow question 4 years ago
Hey, I hope this is my last question for this grow :P I've noticed some brown/grey spots on the yellowing leaves, what could they be, deficiencies or sunburn? I'm still feeding the plant with nutes, but the next watering will be a flush, so I didn't expect discoloring before that
like
Nor_Cal_Kannablissanswered grow question 4 years ago
This late in the game.. it's kinda what you want to see.. the plant sucking out all those nutrients.. You want this.. Which is why you flush 2 weeks before harvest... Since your there at that point of flushing already.. I wouldn't worry about it much and just keep going man.. Plants look fat! Nice.. 👊
Similar Grow Questions
Solved
stoner_doom
Please help to identify deficiency / excess???7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.
7 days ago
7
3
Solved
Spiral
Fast yellowing in older and middle leaves, small buds.Hi guys, I need your help on this one, this is a completely organic grow under a FC-6500 light which is 60cm at 100% power, it can't be light stress because the tops are fine.This yellowing happened fast in the span of 4 days.PH shouldn't be an issue since I calibrate regurarly.
Buds. Not fattening
Leaves. Veins - stay green
Leaves. Color - Yellow
6 days ago
2
1
Solved
MrGreen92
Can I fix a nitrogen deficiency with more terra tripart nutrients or do I need something else?My Double Grape is showing signs of what looks like a nitrogen deficiency. My Ph is 7, temps 25c, humidity 40% and watering 1l every 3rd day. Does anyone know if I can increase my nitrogen my adding more of either micro, grow or bloom from the terra tripart range?
6 days ago
1
2
Solved
Mike_269
Deficiency?What problem does she have? It looks like nitrogen deficiency to me, or could that be something else? it seems to be too spotty to be nitrogen?
Week 3
Leaves. Color - Yellow
6 days ago
4
2
Solved
Babajipaz
Browning tipsHello everyone,
I'm in 3rd week of flowering and I'm starting to stop browning tips on newer leaves. Any idea what it could be?
Thanks!
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
6 days ago
2
2
Solved
Smoker666
Leaves Turning Yellow - RQS Watermelon AutoHi GrowCommunity! I am currently growing a RQS Watermelon Auto. The plant is in week six and started flowering two weeks back. I did some LST which the plant handled quite well. I am seeing leaves turning yellow starting from the inside. Is it missing nitrogen? Thx in advance..
Leaves. Color - Yellow
5 days ago
1
1
Solved
IceeTea31
HelpWhat is the issue? do they need calmag or should i flush them?
if i should flush them what ph should this water have?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5 days ago
5
5
Solved
Kagesan
Yellow leaf tipsHello,
I think I have a slight over-fertilisation.
Could someone have a look at this. And could someone explain to me in this context whether and how bad it is that the water does not flow through when watering. I have never had water under the pot.
Week 2
Leaves. Color - Yellow
10 days ago
7
1
Solved
IceeTea31
slow growingStrain: Cookies Gelato, Hulk Berry, Special Queen 1 all from RQS
Light: SE3000 30cm 70%
Soil: Regular Potting soil / no perlite
they are very small today is day 14 since i‘ve put them into the soil. the leaves are kinda yellow. see more in my diar
Leaves. Color - Yellow
11 days ago
1
6
Solved
Jules216
Spots on leavesAny ideas why these Brown spots appeared so quickly?
Leaves. Color - Dark-brown
4 days ago
3
Solved
Dreamchvser
Nutrient Burn or am I missing something ?Hey i got a problem with two of 4 my plants, I feel like it’s a nutrient burn, cuz I accidentally fed them with the flower schedule one time.
What do you guys think ? Any advice?
Leaves. Tips - Die
Leaves. Dropping off
Leaves. Color - Yellow
3 days ago
2
1
Solved
SlamFM
Natural or Problem?Is this natural yellowing or is there a problem? pH to 6.3 and runoff is 5.7. The stem is awfully purple, watering/feeding is where I struggle. 1st pic - 4/21 and 2nd pic - today(4/24). Seems to have escalated over the last few days. Do-si-do auto about 10 weeks.
Leaves. Color - Yellow
Plant. Stem - Red or purple
3 days ago
1
5
Solved
Kigfjcf
Tox/defNutrient burn ?
Light stress?
Leaves. Edges burnt
Leaves. Color - Yellow
a month ago
1
Solved
MarcoCasanova00
Too much light or PH imbalance?I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent?
Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?
Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Lighting
a month ago
2
2