Yellowing leaves
the_bushdoctorstarted grow question 5y ago
Yellowing leaves seemingly from the top to the bottom?
Open
Leaves. Color · Yellow
1 like
Answer
Ezzjaybruhanswered grow question 5y ago
Agree with Roberts. K deficiency it looks like
likes
Complain
Similar Grow Questions
Solved
Alfasirius
Leaves colorHi everyone! I want to know why the leaves look. Ph 5.8, 50 humidity, 23 celcius. I feed every 2 days at 1.2 ec. Someone knows?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
1
Solved
MissGreenEyes
Leaf started yellowing and growing a weird shape. Too much light? Too much water?Issue evolving over the past few days (Sept 29th - Oct 2nd). The leaves are discolored, light, almost yellowish in color. They are also making a weird shape! Clear images of this in the post above. Tons of details about conditions/ environment. What's going on here? Help!!Leaves. Color · Yellow
Leaves. Other
5y ago
3
3
Solved
Qutro
Hi fellow growmies,
Could you identify my problem out here please?
Is it a heat stress or stg. else?
Leaves. Color · Yellow
5y ago
1
1
Solved
thcwnc
PH problemHi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??Buds. Not fattening
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
2
Solved
kalmiata
Light tops after dark growth (but not clawing)Tops are coming in a bit light on this girl - what gives? I did recently bump up the light intensity a bit but nothing major. Nothing has been amended into the medium in 3 weeks or so to let her fill out the new pot and because she was pretty dark so I didn’t want N-tox. pH 6.5
Week 8
Leaves. Color · Yellow
4y ago
2
3
Solved
PurpleWorship
Bottom fan leaves turning Yellow on week 8... Emergency, or all good ?I know It's a Nitrogen deficiency. No nuts during veg (and fine!), and she's having flowering nuts since 2 days.
I know it's normal at the end of the flowering, but i'm wondering if that's too soon !?
Not sure how many time left before harvest!? Big problem or not?
Week 8
Leaves. Color · Yellow
6y ago
6
4
Solved
Yayayatoure
Leaves turning yellowShe turned yellow over night. I'm watering whenever her topsoil dries out and only 100ml
Week 1
Leaves. Color · Yellow
6y ago
1
1
Solved
JustAnotherGardener
High TDS and low ph runoff - Lockout? deficiency?Struggling with some bad soil (beginners mistake). I water with dechlorinated tap water at around ph 7.4 and 400ppm (not feeding yet). But runoff ph is 6 and around 1000 ppm.
Am I dealing with a N-lockout? why such a ph difference and high TDS value?
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
4
5
Solved
persakatzen
Curly young leaves (help)I have a little problem with the plants in my indoor (70x79x160 with 4 airpots each of 12 litres) since 2 days ago are decayed, 3 days ago (Friday) I changed the lamp mars hydro ts600 (100w) for a more powerful mars hydro Fc300 (300w) I do not know if it is the change of format, the power of the knob I left it at half that is in theory 150 watts of its total… Show more
Leaves. Too many
Leaves. Twisted
Leaves. Color · Yellow
4y ago
4
4
Solved
QuiGonJib
Almost doneThis is our first grow and we are in week 6 of bloom. Does anyone have an idea for the brother in the picture. He grew above the lights. We not sure how to handle it. Two leaves are to close to the light and turned yellow. Should we cut them away or leave them on it
Leaves. Color · Yellow
Setup. Lighting
5y ago
1
2
Solved
Gangaman84
PestsIs there any diy pesticides I can make to rid of insects I’ve made one so far wood ash and coffee grounds to spray on is this ok
Week 2
Leaves. Color · Yellow
6y ago
1
1
Solved
HomeGrown_Medicinal
New growth yellowing? Or am I paranoidI'm really unsure if she's getting what she needs, New growth kind of shows a deficiency maybe?
Using 4-4-4 and 2-8-4 Organic mix in the soil.
I'm about to buy stuff to make a compost tea for them.
She was healthy up to week 3, now showing this yellowing 🤷♂️
Thanks for help
Week 3
Leaves. Color · Yellow
4y ago
10
8
Solved
Weedovaurus
Lower leaves yellowing and curling downDo anyone know what's wrong ? I was thinking they were getting to much light in the tent with my flowering autos... I'm quite sure it's not about watering
Leaves. Curl down
Leaves. Color · Yellow
Leaves. Color · Pale
5y ago
3
8