The Grow Awards 2025 🏆 
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
What does that stains mean?
AutoflowersSucKanswered grow question a year ago
Shit, that could be early stage TMV, Tobacco Mosaic Virus. Then again, it could be shit from water that got on the leaves and evaporated and left residue.
Robertsanswered grow question a year ago
Looks like you got the leaves wet. It is what ever was in the water that got left behind when it dried.
1 like
Complain
Similar Grow Questions
Solved
BigBeautifulWeed
Rust leavesWhat's this symptom? Is spreading in one plant on eight, same condition and nutes.Week 6
Leaves. Color - Mottling
5 years ago
3
3
Solved
U2malone
Speckled leaves and a few purple leaves , 2 weeks to harvest , any advice is welcomeBeen giving my plants bio bizz grow, bloom and top max. Two in veg and one on its last week or two to harvest , introduced Cal mag and canna pk 13/14 to them 10 days ago, leaves have done speckled , few have turned purple,have searched for pests Found nothing, pls helpWeek 8
Leaves. Color - Mottling
5 years ago
6
Solved
SalgueiroGrower
What happened?I didn't add anything yet, I'm using a atami kilo soil, have enough nutrients for now... That's why I am worried about this problem. After topping she grow up fast, but in two days start this little white and yellow things. What do u guys suggest?Week 3
Leaves. Color - Mottling
5 years ago
3
2
Solved
OT_Hawk
White-spotted leaves, any deficiencies ?Does my plant have some kind of deficiencies? She's an auto at the beginning of the 3rd week of flowering and she's being fed 1 ml./lt of each of the following Biobizz nutrients: Grow, Bloom and TopMax. The one in the picture is the leaf with the most white spots.Week 6
Leaves. Color - Mottling
5 years ago
2
2
Solved
Chimney_Chief
MIXTURES OF GREEN IN COCO!Another question for a friend, hes suffering from a new change of colour to his Cookies Kush. A dark green marbling has occurred and he cant quite figure what the cause of it is as all his other plants on the same regime are fine. Any ideas would be greatly appreciated.Leaves. Color - Mottling
5 years ago
6
6
Solved
Beginnerbuds2020
I got white spots all over my leaves what does this mean ?Leaves. Color - Mottling
Other. Other
5 years ago
2
Solved
Iamthejazz123
MottlingFrom the moment the first leaves started growing they've had this weird mottling. Only environmental prob is my temps occasionally hit 84f, mostly it's around 78f. Every leaf grows in like this. I had 1 other plant do this, turned out mostly male herm from a fem seed.Leaves. Color - Mottling
5 years ago
1
3
Solved
angypangy
Reddish stems?Does anyone know why the stem on some of the leaves are a reddish colour, almost like rhubarb!Week 6
Leaves. Color - Mottling
5 years ago
4
3
Solved
GWSD82
Should I remove foliage affected by deficiency, or just let it ride?Autoflower started showing sign of deficiency at week 8. Assuming CalMag, as I filter my water and affected area is new growth at top of plant (see pic).
1) Can someone confirm CalMag deficiency or something else?
2) Should I remove affected leaves or leave them be?
Thanks5 years ago
1
3
Solved
Pandoricai
Mottled yellow leaves?Why is the bottom leaf going mottled yellow?Week 7
Leaves. Color - Mottling
5 years ago
3
1
Solved
SalgueiroGrower
K or Mg deficicienceHey guys, the problem of my baby is much worse and I need to treat this weekend... I did a lot of research and with the answer of the mates here I guess is K or Mg deficicience... I apologize for being repetitive, but I just want to make sure that I'll treat for the correct problWeek 5
Leaves. Color - Mottling
5 years ago
2
6