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
Help identifying the problem
metamon3ystarted grow question a year ago
I’m having troubles identifying this issue.. I corrected the ph of my soil and runoff, now is where it should be but appeared some yellow dots on the leafs..thought that was a calcium deficiency days ago, used with nutes some calmag 0.65ml but nothing.. is expanding…
Solved
Leaves. Color - Yellow
Leaves. Color - Mottling
like
MaltaHerbmananswered grow question a year ago
Search under the leave,
Or spray with neam oil important wait the light to be off first and dont spray before light is on or the oil burn the leaf,best is 1 hour after light is of and i like to have an other 5 hours dark and fans on before light be on again.
BigDaddyKanswered grow question a year ago
Looks like thrips , small parasitic mites , check undersides of leaves ,
like
Complain
FuckYourBroScienceanswered grow question a year ago
Looks like either aphids or russet mites
like
Complain
Similar Grow Questions
Solved
O_ABSOLUTELY
If anyone could help meout I'd really appreciate it, if u have a look at my last but one picture on day 6 week 2 flower u can see the new smaller leaves light green almost yellow, starting from the inside of the leaf working its way out, new smaller growth is yellow to any idea?Week 10
Leaves. Color - Yellow
6 years ago
2
1
Solved
TheUndercoverGrower
Taken a few pics of one of the affected leaves.
Thinking potassium deficiency but not 100% sure
Was away for best part of a week & had someone else watering them, just plain water (may of spilt on leaves?)
Leaves seem crisp to touch as well as the yellow/brown colouring.Week 5
Leaves. Color - Mottling
6 years ago
4
3
Solved
Canadian_Steelheader
Hello,
There are copper coloured spots on many leaves on one plant. I have tried Foliar spraying with magnesium. But it doesn’t seem to help. There is a bit of purple in the stems as well. I gave them some cal-mag, but still there. A few fungus nats. Gave nematodes 2 days ago.Week 11
Leaves. Color - Mottling
6 years ago
6
4
Solved
Gteh420
Some newer leaves from older stems looks almost bright green and paper thin comparrd to the deep green older leaves and some of the ones top look slightly discoloured at the tips. This is an af at week 7 of veg. No signs of flower as far as I know.Week 7
Leaves. Color - Yellow
6 years ago
1
1
Solved
bbdangles
On my NLxBB there appears to be rust spots developing on both sets of the first true leaves, i've only fed nutrients once on Day 10 and that was at quarter strength.
Not sure if this is a sign of overwatering or if I need to start feeding with Cal-Mag more regularly.Week 2
Leaves. Color - Mottling
6 years ago
2
2
Solved
Dandamans
Hello, one of my seedlings (In pictures) is looking yellow compared to other plants. Its leaves are also facing up compared to others face down. Was possibility overwatering(New grower) but i have seemed to now corrected that. Is this problem something I should be concerned with?Week 1
Leaves. Color - Yellow
6 years ago
3
2
Solved
Nellyitis
Hi First time grower. My Gsc's fresh leaves are real light green is that normal? Cheers.Week 1
Leaves. Color - Yellow
6 years ago
2
Solved
Greenfingers1
Some of the tips of the leafs are turning yellow???Week 1
Leaves. Color - Yellow
6 years ago
3
3
Solved
FOREVERGREEN
Hi Al I have a 140x140x140 atic tent how many pineapple express auto could I fit in there have a 660 watt dimmable ballastWeek 1
Leaves. Color - Yellow
6 years ago
5
5
Solved
kakanero
Does anyone know what happened on the leaves and how to cure it? See the last photo. Thaks!Week 8
Leaves. Color - Mottling
6 years ago
1
2
Solved
Turkler
Wondering if the amount/type of yellowing leaves is normal at this stage? Seems like maybe a nutrient defeciency (maybe burn? I dunno!) but given the stage of flowering not sure what should/can be done at this point. Have been providing ~1/2 dose bloom nutes (9-16-16). Thanks!Week 10
Leaves. Color - Yellow
6 years ago
5
4
Solved
VacaVerde
Hi there.I’m almost sure it’s a female (pic). I got my first bugs. By the look of it I guess it’s spider mites. What I did so far is spray top and bottom leafs with a neen oil solution after lights out and since I saw it on only 2 of the bottom leafs (removed). Any other tip?Week 12
Leaves. Color - Mottling
6 years ago
2
2
Solved
Cogollo_eu
I'm still guessing what caused the disease i noticed on a single plant the first weeks of grow. A disease that didn't spreaded at all, and that affected only 2 leaves. You can see it on (Week 2 - Photo 21), (Week 3 - Photos 7, 11 & 17) & (Week 4 - Photo 4).Week 7
Leaves. Color - Mottling
6 years ago
2
2
Solved
Bluesbreeder
well it looks like i'm facing nitrogen deficiency.
the leaves are pale on both plants and also plant 1 has very small tiny leaves and leaves turning yellow.
So i think it's nitrogen? i will put 1 ml more of coco bloom A to correct.
if anyone has another opinion let me know.Week 6
Leaves. Color - Yellow
6 years ago
6
2
Solved
dmslotin
The problem is on the leaves. I can not understand what is happening?Week 4
Leaves. Color - Mottling
6 years ago
3
3
Solved
WooderIce
Can someone look at my newest pics? 1 of 4 plants (shortest of the 4, so its not light burn) has about 6-8 fan leaves like pics. Happened 36hrs after i did a big flush, that brought my ph down around 6.7. I think its either too much nutes, or lacking phosphorus. Help!Week 8
Leaves. Color - Mottling
6 years ago
3
3
Solved
GrowinStrainz
I seem to have some yellowing on fresh growth starting to occur. I'm not too sure how to prevent it. I have started to do some LST and find it to be successful and a lot of fresh sites have appeared and wonder if this could inhibit it by stressing the plant?Week 4
Leaves. Color - Yellow
6 years ago
2
2
Solved
No_Clout
Their appears to be little brow spots/specs scattered on the fan leaves, I feel like I’ve seen it before but completely forgot what it was so if anyone knows if it’s a deficiency of any kind it would be appreciated. I ruled out nute burn because only one out of four has it.Week 2
Leaves. Color - Mottling
6 years ago
3
