Leaves. Color · Yellow grow question by Scott13 - GrowDia...

Back to Grow Questions

Scott13started grow question 5y ago

good evening guys what can this be? Thank you very much

Scott13

Open

Leaves. Color · Yellow

likes

Answer

Scott13answered grow question 5y ago

and what do you suggest I do?

likes

Complain

ChitownCannaChicaanswered grow question 5y ago

You have nitrogen tox going—-

1 like

Complain

Scott13answered grow question 5y ago

last week i put cal-mag

likes

Complain

Greenwolvesfarmeranswered grow question 5y ago

It might be an iron deficiency if I'm not mistaken, but it's super mild. How are the doses with micronutrients? ..cheers! Remember the T of the irrigation water!

1 like

Complain

Organomananswered grow question 5y ago

To me it looks like the beginning of an iron deficiency. A dose or two of a soluble trace element fertilizer available from any garden store, should fix this quite quickly and boost your plants health at the same time. Cheers, Organoman.

1 like

Complain

Similar Grow Questions

Solved

Cal mag or nitrogen ?Does anyone know if this is a cal mag issue? Low on cal mag? Or nitrogen

Leaves. Color · Yellow

6y ago

6

6

Solved

Slight yellowing What do you guys think she needs? Is it anything I should worry about? Some photos are flash on/flash off

Leaves. Color · Yellow

6y ago

1

1

Solved

Yellow canopy Nutrition deficit?Hi guys can some one help? Is this magnesium or iron deficit? Or smth with roots?(canopy is yellow) Ph of soil was almost 5.8/ 6 smth I had some days a bit heat about 27 /29 degree but the plant next to it looks great they both got some biobuzz grow 4 days ago

Leaves. Color · Yellow

2y ago

4

Solved

Strawberry_diesel

Yellow tips 5 days from harvest I'm roughly 5 days from harvest and noticed today the tips of the leaves are yellow. I haven't given any nutrients since 9 days ago only the same ph'd water its received since seedling. Thinking Id just let it go being so close to harvest. Any advice?

Leaves. Color · Yellow

6y ago

2

Solved

ImpatientGrower

The NL starts developing yellow leaves at the top of the plant. It started at the end of the leaves and it's developing. Any what deficiency (or is it overfeeding?) it might be ?

Leaves. Color · Yellow

3y ago

5

5

Solved

quel est le problème?the lower leaves are getting even more yellow and the tips of the leaves are browning, the top is green and the plant isn't growing. what's the problem?

Leaves. Color · Yellow

Plant. Too short

6y ago

3

Solved

Brown spots, PH in run-off is in the high end (6.5~)I see some brown spots on my leaves. I thought it was Calcium Deficiency caused by too low PH so I gave them PH 6.5~ with 30% run-off, and run-off shows at least the same PH so I think it is not too low PH, could it be caused by something else? Maybe too high PH or light-stress?

Leaves. Color · Yellow

Leaves. Color · Dark-brown

4y ago

1

7

Solved

What are these yellow/brown dots and how can I prevent more from developing?Yellow/brown dots appeared midway through week 4 of flowering. More prominent on upper fan leaves. Gave it nutrient tea (flower nute/worm casting/CalMag) so hopefully that will help. Can’t test pH so difficult to tell if it’s lockout. Added new 600W light this week too.

Leaves. Color · Yellow

Leaves. Color · Mottling

4y ago

2

4

Solved

Deficiency discoloration?I noticed some light de-coloration on the tips of one of the tops. Is it just because its new growth or do I have a deficiency? Thanks for the feed back.

Leaves. Color · Yellow

6y ago

3

4

Solved

Looking droopy/yellow due to light burn?Looking like light burn (most intense from the top) and maybe overwatering? I am trying Nectar for the Gods #4 soil for the first time, and I just put it in a grow bag and put the clones in it. Unsure if I was supposed to prep somehow beforehand.

Leaves. Edges burnt

Leaves. Curl up

Leaves. Color · Yellow

5y ago

3

3

Solved

Yellowing spot lower leaf, veg w3 Got this yellwing spots on my 3week vegged auto but everything else is healthy, fed them first time nitrogen the other day

Leaves. Color · Yellow

1y ago

2

2

Solved

Spotty leaves My bottom 2 leaves have a few very small yellow spots. I've heatd that I should start by checking PH and then go from there. Anyone have any suggestions if it is PH?

Leaves. Color · Yellow

6y ago

1

1

Solved

Yellow Leafs Thats my sweet cheese auto start of week 8 and some fan leafs turn yellow. what can i do?

Leaves. Color · Yellow

2y ago

1

Solved

Leaves turning yellow Does anyone know why some lower (new and olds leaves) start turning yellow ? I flush them like a week ago, it's probably due to a deffiency don't you think ? The baby leaf is almost all yellow, while the older one as some pattern

Leaves. Veins · Yellow between

Leaves. Color · Yellow

6y ago

1

1

Solved

Leaves changings

Leaves. Edges burnt

Leaves. Color · Yellow

1y ago

1

6

Solved

Yellow leaves, nutrient burn?Have moved light further away. Did put some Tomorite in last week, so have just watered/flushed Looks like burning at the end of the leaves, along with many going yellow

Leaves. Color · Yellow

4y ago

4

6

Solved

Mangel oder Überschuss?Hey, I need help with my Royal Jack Auto, she's 9 weeks old. I'm using an 11L pot with Biobizz Lightmix, fertilizing with Biobizz Grow/Bloom/Topmax/Alg-a-Mic and Calmag according to the feeding schedule. The problem started about 2 weeks ago, does anyone have an idea what it is?

Leaves. Color · Yellow

Plant. Stem · Red or purple

2y ago

1

2

Solved

Hi, there are yellow spots on the leaves, and the tips of the leaves have turned a bit yellow. Can you tell me the reason and how to restore the balance of the environment?

Leaves. Color · Yellow

5y ago

3

Solved

Yellow Leaves Ok guys, today is the 5th day without irrigate cause the soil was too wet.. now my leaves turn out like this. What do i need to do? Do i need to give them something? Every week i give them neem oil for invader so i think is not that problem.

Leaves. Color · Yellow

4y ago

3

6

Solved

Gelbe Spitze I have problems mainly at the tip and occasionally on the plant! At the tip, it's just the most noticeable... Could it be light burn?

Leaves. Curl up

Leaves. Color · Yellow

2y ago

1

1