Chat

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

Recommended

Recommended

Grow QuestionsThe leaves are yellowing, some are turning purple.

The leaves are yellowing, some are turning purple.

Italy_Growerstarted grow question a year ago

The leaves are yellowing, some are turning purple, maybe it's normal or maybe not, I don't know. If anyone could give me some suggestions. I decreased the light intensity to 75% because unfortunately I can't raise the lighthouse.

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Italy_Grower

Solved

Buds. Not fattening

Leaves. Color - Yellow

Leaves. Color - Red or pink

like

Sciolistic_Steveanswered grow question a year ago

red and purple could be gentics and/or temperatures at night if too low can cause it -- different temps for different plants possible, but starts in upper 60s and below. Just autumn colors and no big deal. If room is overly cold during dark hours, maybe add some heat. The yellowing i'd wager is nitrogen deficiency.

1 like

Complain

Selected By The Grower

Nemo23answered grow question a year ago

Check the pH of the soil, it may be too low.

2 likes

Complain

HeavyHittahanswered grow question a year ago

I would guess the soil is at the wrong pH. Take a reading of the run off. It is probably to high or low so your nutrients are being locked out.

3 likes

Complain

jojoG2Ganswered grow question a year ago

Am Anfang hätte ich auf P mangel getippt. Aber falls du schon eher schon im letzten dritten der Blütephase bist können die Farbveränderungen ganz normal sein.

like

Complain

MisterAeroponicsanswered grow question a year ago

Phosphorus deficiency

like

Complain

Similar Grow Questions

Solved

I have lots of yellowing on the lower leaves of one plant. After reaserching I think it’s a nitrogen deficiency. Also today I’ve noticed lots of teeny tiny white/clear bugs! I’m super anxious about it, thinking my plants are goners. Any idea on what they are?

Leaves. Color - Yellow

6 years ago

2

3

Solved

Is she ready? Sorry for the really newb question but hey i am newb when it comes to the wonderous world of canabis growing :P Branches where going down, tops too heave but imo they kinde thin and not really thick but does it mean its ready when that happens? Or 1-2 weeks more?

Buds. Not fattening

6 years ago

6

5

Solved

My first grow and of course did tons of research and put it to use. Have 3 1000 watt led, fans, carbin filter, dehumidifier my numbers are pretty good i think, opinions? How do they look?

Buds. Not fattening

6 years ago

1

3

Solved

Noticed a little yellowing on one of her leaf tips today on the main cola. Shouldn't have any deficiency at this point as I've only just started to flush. Is this the beggining of her fade?

Leaves. Color - Yellow

6 years ago

3

2

Solved

Should i worry about some discolored leaves? (picture of some leaves in week 7)

Leaves. Color - Yellow

6 years ago

3

Solved

I'm using 2 300 watt LED's. I know others that use 1k LED's and pay around $100 for the lights. Does anyone have knowledge about LED power and bud size / yield? I think I'm under powered. Considering 2 of these: King Plus by KingLED Link: http://a.co/d/aDKAnY2

Buds. Not fattening

6 years ago

4

7

Solved

When to start defoliating and wich leafs? ☺️

Buds. Not fattening

6 years ago

5

3

Solved

ItsLegalInMyHouse

Hi all! I was checking on my plants and noticed one of them is showing yellow/brown spots in some the top leaves, only showing on 1 plant but I’m nervous it’s leaf septoria?? The plant is in week 10 and is my last pic on week 10 diary. Does anyone know what this could be? :)

Leaves. Color - Yellow

6 years ago

3

3

Solved

Hey guys, I have noticed that some of the upper leaves are turning yellow. I read that it may be because of heat stress or light burn but I'm not entirely sure and just wanted to ask what i can do to stop other leaves from having this issue. Anyways, what do you guys think?

Leaves. Color - Yellow

6 years ago

1

1

Solved

White widow 6 weeks like this pic

Buds. Not fattening

6 years ago

5

3

Solved

Yesterday i see new yellow leaves (plant 2). I have just checked them again and on the second plant the two small leaves are now brownish. What could that be? I water every two days and the soil is not wet but slightly moist. The other plant 1 grows wonderfully.

Leaves. Color - Yellow

6 years ago

2

3

Solved

I have a lot of bottom buds forming can I trim some leaves while I’m in week 4 flower or will it affect the plant.

Buds. Not fattening

6 years ago

1

1

Solved

ok is it me or do my buds seem small? i m giving them top max and heaven and fish oil and bloom from biobizz. but i just feel for nearly 5 weeks of flower they small. if you agree is there something i can give that will boost the bug growth or am i just being a worry wort???

Buds. Not fattening

6 years ago

5

5

Solved

Hello again, I have a slight concern that one of my girl scouts might be a male? I have attached some pictures in week 12 if someone could let me know and offer advice I would appreciate it.

Buds. Not fattening

6 years ago

6

7

Solved

Can I trim/cut some of the bigger leaves close to the main stem (obviously, the leaves closer to the top that are not forming any buds and just casting shadows) to allow the lower buds to get more light? I am trying to maximize light exposure to hopefully increase my yield.

Buds. Not fattening

6 years ago

6

6

Solved

The leafs started to look yellow in the middle when I checked on them today. They looked fine to me yesterday so I guess this happened in the past 24-48 hours, not sure why. It can be seen on Day 12 pictures. Is this normal or I should be worried?

Leaves. Color - Yellow

6 years ago

5

3

Solved

What is your opinion so far? Should i change anything? Based on photos, how far away is harvest for the first plant (bottom left - biggest flowers)? Will buds fatten more, or will they remain hairy?

Buds. Not fattening

6 years ago

2

2

Solved

I can't tell if I am doing right by this strain. Does anybody have experience with Tutankhamon? Does it look like my girl is on track? My last grow had really skinny kolas and didn't yield as much as I had hoped. Thoughts? Should I change anything?

Buds. Not fattening

6 years ago

1

2

Solved

My WWidow plant's buds are not really fattening like i would like. What could be the issue? Too much nitrates? should i stop giving nutes at all? maybe its the mites making the plant suffer? Thank you for your kind answers

Buds. Not fattening

6 years ago

2

2

Solved

Not sure too sure when to cut her down and start the curing process any help would be great 1st timer here. The bud site lool really frosty . Smaller buds . Think my pot size is too small no quite sure though.

Leaves. Color - Red or pink

6 years ago

1

2