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
Very slow single leaflet deterioration
resimaxstarted grow question a year ago
Can anyone identify the cause of this issue? Note that this is occurring on only a single LEAFLET of a single leaf of a single plant. No signs of eggs and it is very slowly spreading. Took 5 weeks to get this far and starting to spread to leaflet next to it with some small spots.
like
GrowingGrannieanswered grow question a year ago
Well, it's got to be an insect of some kind as a nutrient issue or environmental issue wouldn't cause this kind of damage. I'd get some BT and spray that particular area - top and bottom of leaves - just before lights out. If it IS a leaf-chewing bug, it will take one bite, decide to have lunch elsewhere and go off and die... and BT is organic so no worries there...
Good luck - that's just weird!! :-D
Similar Grow Questions
Solved
sskwhiteshadow
Auto flower showing sings of to much or not enough cal/mag or mn need help identifying whats its has to much or not enough ofHi All
4 weeks into my auto grow and its showing signs I think of cal/mag or mn def but im not certain here.
Soil: foxfarm (3gal)
Water PH in and out is 6.1
advance nuts : at 14ml + cal mag xtra at 8ml per gallon for the last week
200 watt led
Leaves. Other
24 days ago
1
1
Solved
JSanchezz
I think one has to Die ??? :(3 days ago noticed the brown spots on one of 3 glookies, this one was "crippled" by begin gave her CalMag (0.5ml/L) 2 days ago looks worse and worse.
To protect the other kills or what would you advise?
Water was always PH 6.3-6.7
Leaves. Other
2 months ago
6
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
a month ago
3
Solved
MrGreen92
3 days in, only cotydelons with no sign of the first true leaves. Have you seen this and has it recovered?This plant was stunted at the start after he couldn't get his hat off, but now looks pretty healthy however it's been 3 days of just cotydelons and absolutely no sign of the first true leaves. Have you had this before and did it recover to eventually grow true leaves?
a month ago
4
4
Solved
hweixd
Big difference in first true leaves' sizeBig difference in first true leaves' size
Its almost day 5 after emergence. Is this normal? Should I be concerned?
ALSO: It's still a seedling but, I maybe think the cup in which i'm growing it in is too small, or rather I put too little soil (9cm diameter , 4cm tall dirt).
Leaves. Other
2 months ago
1
1
Solved
Gratefuldread
1st time grower need advice and need to make sure my plants doing good.My plant strain is blue dream fast photoperiod by seedsman. I use foxfarm soil foxfarm nutrients and my ph stays between 6.5 - 6.8. my humidity is 36-40 percent. My temp is 65-70 F. I run a marshydro ts- 600 led. My grow is 2 1/2 weeks into flower.
Leaves. Curl down
Leaves. Other
2 months ago
1
Solved
kurtzweil
Leaves "praying" after lowering the lampI am in week 4th of flowering Laughing Buddha, 220W LED ~60cm from tops. Today I have lowered the lamp and the leaves started "praying", on one (higher) plant the other, mostly-indica Holy Punch seems unaffected. I am curious, is there too much light or sweet spot and it's good?
Leaves. Other
Setup. Lighting
4 years ago
1
Solved
EvilGrower
Thoughts about light green leaves subtle light spots?Leaves are consistantly light green in color. 3 week old plant, upped nutrient strength to 420ppm a few days ago.
There are lighter spots on a few leaves, one is by my thumb in this photo. Others are visible. Does this look like a deficiency? pH is 6.
Thanks all for your help!
Leaves. Color - Pale
Leaves. Other
4 years ago
4
3
Solved
Poleluda
Doesnt look healthyI dont know what is goin on..help me please!
Leaves. Curl down
Leaves. Other
4 years ago
3
4
Solved
Sam_The_Herborist
Should I cut the first leaves to maximize the growHello everyone
A friend told my that I should cut the first leaves of my plants (the first that came out from the plants, not the cotyledons)
What do you think about this idea ?
And can this really maximize the size of the future buds ?
Thank you for your responses ! :)Leaves. Other
Techniques. Defoliation
4 years ago
2
4
Solved
topbilling
Twisting leaves?The leaves on Blueberry #1 (top right) are starting to twist a bit. Should I be worried? The only changes I've made recently are: 1) increasing light up to full wattage and 2) adding second fan (lower left) to add more air circulation.
Week 2
Leaves. Other
4 years ago
7
4