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
Yellowing tips on leaves
EaRtHstarted grow question 6 months ago
I noticed that one of my plants is showing some signs of problem. Tips of some leaves are turning yellow like citrus š I'm guessing some nutrient deficiencincy. What do you think ?
Solved
Leaves. Color - Yellow
like
DoubleDsTreesanswered grow question 6 months ago
I believe its nitrogen toxicity. Those leaves are a very dark green and I see some tips curling down. Too much N could be locking out the P and K you need during flowering. Goodluck bro
EaRtHanswered grow question 6 months ago
Nitrogen toxicity might be the problem, but how it happened ? I'm using only Biobloom by Biobizz and Bud Candy which does not contain Nitrogen.
like
Complain
Organomananswered grow question 6 months ago
Not deficiency, but beginning of nitrogen toxicity.
like
Complain
Robertsanswered grow question 6 months ago
Potassium if they stay straight. If they curl up and in, it is nute burn
like
Complain
Similar Grow Questions
Solved
Maasamenos
Need help diagnosing and remediating issue in flower Yellowing of leaves, splotchy āstainsā on leaves, purple on new growth and stemsBeen using 1/2 dose big bloom, grow big and cal mag stopped using grow big two weeks ago. Ph water between 5.7-6.5 each time and letting top inch soil completely dry between. Alternating water and feed. Should I wait for it to dry to try a flush? Additional nutes? Iām lost
Leaves. Color - Yellow
Setup. Strain - Autoflowering
17 days ago
4
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 iāve put them into the soil. the leaves are kinda yellow. see more in my diar
Leaves. Color - Yellow
16 days ago
1
6
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
15 days ago
7
1
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.
12 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
11 days ago
2
1
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
11 days ago
4
2
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?
11 days ago
1
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
10 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
10 days ago
5
5
Solved
Dreamchvser
Nutrient Burn or am I missing something ?Hey i got a problem with two of 4 my plants, I feel like itās 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
8 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
8 days ago
1
5
Solved
user5698
Leaves turning yellow and brown with sligh curl upOne of the lower leaves is slowy turning yellow and brown, i tried to fix the issue with a light dose of fertilizer but it did not help (affected area still spreading).
I am growing in biobizz light mix and i'm at the end of week 2.
does anybody know what is happening?
Leaves. Curl up
Leaves. Color - Yellow
8 days ago
2
2
Solved
PanGrower
The clone has bad leaves. Need helpTell me, friends, what's wrong with my clone, I still can't figure out what's missing or too much. When I gave him just water PSH 6, ppm 10-15, he turned yellow. When I added water with a minimum amount of fertilizer for 1 week for vegetation, it also turned yellow.
Leaves. Color - Yellow
Setup. Clones
6 days ago
1
Solved
JSanchezz
How can i Improve my Situation ? why yellowing strarts from, the Top ?people recommend flushing, i can't flush in my situation. So what can I do to improve the situation?
Less fertilizer in the future, I get it
I am now watering with distilled water / tap water mix EC after Fert ~750ppm PH 6.5
thougt driving with co2 increases the Nutrition need
Leaves. Color - Yellow
a month ago
1
Solved
JSanchezz
Deficit or too much fertilizer or EC in the soil pls helpI have been mixing my water with distilled water for 2 weeks before adding the fertilizer to correct my EC downwards. PH6.5 EC 800ppm after Fertalizer.
Leaves are still Belbn but only top not bottom stems are purple....
I am honestly at a loss (2nd grow)
should i flush or add P ?
Leaves. Color - Yellow
a month ago
2
4
Solved
Fasty
One plant (the one on the right) is going yellow, with brown mottling on the leaves. Both plants have been treated exactly the same.
Iām giving the plant some calmag and extra nutrition after flushing it (which had no effect). Any ideas to save this plant? Worriedā¦
Leaves. Color - Yellow
Leaves. Color - Mottling
a month ago
1
3