The Grow Awards 2026 🏆

Back to Grow Questions

Hi First time grower. My Gsc's fresh leaves a...

Nellyitisstarted grow question 7y ago

Hi First time grower. My Gsc's fresh leaves are real light green is that normal? Cheers.

Solved

Leaves. Color - Yellow

likes

Athosanswered grow question 7y ago

Light green is better than dark green leaves. Now, your pictures don't let us really appreciate the real colors, since everything looks purple. The lights might be a little too far away.

likes

Complain

Selected By The Grower

HighTVanswered grow question 7y ago

Hey there @NellyitisIts Its actually hard to tell the colors in the pictures but I do see some slight discoloration. Its to difficult to tell with the current pictures, but from the current ones it looks like genetics and not a problem you caused. You PH is fine, but temperatures are a little high and humidity a little low. Other than that tho I wouldn't worry just yet, give the seedlings time to do there own things and they should be fine 😎

likes

Complain

Similar Grow Questions

Solved

Deficiency?I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight

Leaves. Tips - Burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

6y ago

1

1

Solved

Worried father Does this look like some kind of deficiency or maybe over water? Ff ocean forest soil and natures living soil in 5 gal pot giving her water 6.5 ph 0 ppm and she's had about 3 waterings with calmag about 357 ppm

Leaves. Color - Yellow

3y ago

5

4

Solved

Papi_Chulo_Germany

What my plants need?Hey growmies. Since yesterday my plants noch look that healthy then before. Some leaves start to get brown points and changed to yellow colour. Someone can tell me what is the problem and how I can fix it ? Thanks for helping me 🙏🙏🙏🙏 And sorry for my bad English 😅😅🙈

Leaves. Color - Yellow

2y ago

3

2

Solved

Early growth sick plants - photoperiod Purpling stem, yellowing leaves, droopy leaves - I’m thinking nitrogen deficiency, but I’m not sure if I should add more nutrients or not to my current solution or if I should flush completely. PPM is at 850, and the PH is 6.3. What are your thoughts? Any GH nutrient schedules?

Leaves. Curl down

Leaves. Color - Yellow

Plant. Stem - Red or purple

3y ago

5

4

Solved

Hi growers I’ve been struggling with an issue, For some reason my plant looks unhealthy could anyone give any thoughts? Thank You I’ve been feeding biobizz which includes all the nutrients I’m still clueless to why my new growth leaves are getting yellow. I flushed it last week and got the runoff back to 6.3 - 6.5 ph but I don’t know how to use the ppm pen any help how do I measure the runoff thanks?

Leaves. Color - Yellow

5y ago

1

1

Solved

Leaves losing "color"/turning yellow-ish. (autopot without nutes)I've been using autopot system wihtout nutrients, plants now went to bloom. Could the smallest of the bunch (NorthenLight left down corner) have some defiency? As others are not "complaining", at least yet. Should purchase nutes that work with my autopot, only biobizz left now.

Leaves. Color - Yellow

Leaves. Color - Pale

Feeding. Automatic systems

4y ago

1

1

Solved

Should I cut off the affected leaves ?Hi growers, It's been a week and a half since I had a big ph change and the SZ has been hurting. Now it's around 6. Should I cut off the affected leaves to make space)? The ones below are growing normally now :) The green gelato looks really healthy btw ! Thanks u Peace

Leaves. Color - Yellow

5y ago

3

3

Solved

Northern lights with yellowing leaves Hey Guys, my NL is starting to have some issues. I started off with the leaves just laying low, i've eliminated lack and excess water, and it's not temperature related. I did a small flush 3 days ago and things got worse. What do you guys think?

Leaves. Color - Yellow

6y ago

3

5

Solved

Fatal ovewatering? Will she survive?Ugh! One of my two plants Is dying. I suspect overwatering associated with some other issue I can't spot properly. 58 days flowering. It was my first flushing session, not a good start. Her sister has no problem. Poked holes in the dirt, raised temp, maxed the fans. What else?

Leaves. Dropping off

Leaves. Color - Yellow

1y ago

2

2

Solved

Yellowing For some time now their has bin two small areas about the size of your fist that had yellow spots so I tryed giving it Cal-Mag extra in with its feedings but now all of a sudden the hole plant looks like some one splattered it with yellow

Leaves. Veins - yellow between

Leaves. Color - Yellow

3y ago

5

Solved

New leaves turning yellow under led My autos are turning into flowering. It seem I’m under led, respecting the grow schedule and new leaves are turning light green… is it normal or a deficiency/excess (iron?) ? Thank you for the answers

Leaves. Color - Yellow

3y ago

2

2

Solved

Deficiency?Plant is not looking great How long do bio nutrients take to be available for the plant? Soil Ph 6 CANNA Tera Vega 1ml Biobizz Bloom 4ml Biobizz Top Max 4ml Biobizz Calmag 1ml Biobizz Root Juice 1ml 0.75l water every 24 h

Buds. Not fattening

Leaves. Curl up

Leaves. Color - Yellow

5y ago

3

Solved

Is it okay at week 4 to have their cotyledons turning yellow? Help Hey there guys, I'm on day 25 and this girl was doing awesome until today, on day 23rd I had to change her to a better and bigger pot, also fed her and I noticed her cotyledons started turning yellow, they say thats completely normal idk I'm on week 4 what do u think?

Leaves. Color - Yellow

Plant. Other

5y ago

1

2

Solved

Question for Growmie ph 5.7-6.0 EC - 0.7

Leaves. Color - Yellow

Plant. Other

Feeding. Other

5y ago

8

5

Solved

Yellowing Leaves I'm concerned my plant may be prematurely yellowing. I've added Cal-Mag to see if that would help with the yellowing of leaves, but the issue persists. Yellow leaves are moving progressively higher up the plant, but my other strain is not presenting same problem. (See Post)

Leaves. Color - Yellow

4y ago

4

4

Solved

Yellow leaves Hi there, I have a Skunk #1 Auto plant, about 7 weeks old, at the starting of the 7th week some leaves started to turn yellow. I read two options, that it is an N deficiency, the other option that it is normal as the buds absorb the N from the leaves. Any ideas?

Leaves. Color - Yellow

5y ago

3

3

Solved

Suspected Nitrogen Deficiency Noticed yellowing leaves at the start of Week 3. Suspect nitrogen deficiency. Using Cal-Mag, Alga Grow(NPK 4-2-4), and Power Roots(NPK 0-0-2) at half the recommended dosage. PH is measured at - 6.5.

Leaves. Veins - yellow between

Leaves. Color - Yellow

Feeding. Deficiences

2y ago

2

2

Solved

Seedling, light green edges of leaves Hi Community, Can you guys have a look at my seedlings and if I should worry about the light green edges of my leaves? Thx

Leaves. Color - Yellow

1y ago

2

2

Solved

greenhousegrowgirl

Possible Nitrogen Deficiency?Is this a nitrogen deficiency? I had a yellowing leaf or two at the bottom of the plant which have since dropped off, but rest of the plant is looking patchy now. I have just switched from fish mix to bio grow.

Leaves. Color - Yellow

4y ago

1

3

Solved

Advice please :)This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?

Leaves. Color - Yellow

Leaves. Color - Dark-brown

Feeding. Deficiences

5y ago

3

3