Leaves look eaten, but there are no pests

[Nikca]

Hello everyone,
I'm new to growing weed and one of my plants lookes very ruffed up. Can you please help?
Strain - Jack Herer x Girls Scouts, 50:50
# of Plants - 4
Grow Type - Hydro
Grow Stage - 3 week vegetation
Setup - hydoponic, fallponics
Light - 1000 Watt HPS
Nutrients - House and Garden Hydronponic
Medium - Grodan Rockwool
PPM - 660
PH - 6
RH - 60%
Room Temperature -75 to 78
Solution Temperature - 70 to 72
Room Square Footage - 4'x4' grow tent
Pests - None Known
Problem - I'm growing 4 plants in the grow tent with controlled conditions. One of my plants started loosing leaves meat along the leaves stems. No visible pests.
Any idea what it might be?
Any help will be appreciated!
Thanks,
Nikca

 

[BeanTownFan420]

Hello everyone,
I'm new to growing weed and one of my plants lookes very ruffed up. Can you please help?
Strain - Jack Herer x Girls Scouts, 50:50
# of Plants - 4
Grow Type - Hydro
Grow Stage - 3 week vegetation
Setup - hydoponic, fallponics
Light - 1000 Watt HPS
Nutrients - House and Garden Hydronponic
Medium - Grodan Rockwool
PPM - 660
PH - 6
RH - 60%
Room Temperature -75 to 78
Solution Temperature - 70 to 72
Room Square Footage - 4'x4' grow tent
Pests - None Known
Problem - I'm growing 4 plants in the grow tent with controlled conditions. One of my plants started loosing leaves meat along the leaves stems. No visible pests.
Any idea what it might be?
Any help will be appreciated!
Thanks,
Nikca

Very strange indeed!

 

[BeanTownFan420]

If that is not beetle or insect damage i am saying it is diseased.Or seriously deficient.

 

[Buds Buddy]

Cricket, Grasshopper, Caterpillar ? They would eat at night & bury their-selves in soil during the day ... I think ?

 

[BeanTownFan420]

Which way did he go?

 

[Buds Buddy]

Ooops, he's in Hydro. But the critter could be hiding there somewhere.

 

[Buds Buddy]

Do a Sulfur Burn & kill the bastard !

 

[BeanTownFan420]

Micro nutrient deficiency from copper or zinc?

 

[BeanTownFan420]

If you ask me i think it's a flea beetle that is eating your plant.

 

[BeanTownFan420]

Could be june beetle also.Little reddish orange buggers that come out at night.

 

[Scottylikesbud]

I had a moth come in one night or idk. Something with wings munch out on my plant last month as well. I’m not to sure as I haven’t seen it myself XD but it hasn’t been back since.

 

[NuttyProfessor]

give the plant a shake see if caterpillar fall off or moth larvae, ear wigs do this too but your indoors so something has flew in and left you friends by the looks of things

 

[BakedARea]

That's way strange. If it was an insect eating the leaves, the areas would be calloused over and brown. I am thinking it has something to do with its root growth. I am not an advanced grower but that is just my gut feeling. This year I had a few plants that were growing super funky and when the soil and nutes got fixed, the growth came back to normal. Maybe try flushing them???

 

[Scottylikesbud]

I strongly suggest a flush, might be some toxic salt build up. I flushed my medium out yesterday.
It might not be the answer. But if you are using chemical fertilizers. And not organic. And you have not done a flush this grow cycle.
It is going to help free up them left over salts your plants hasn’t been utilizing out of the medium to make room for the nutrients it wants to use.
If that makes sense

 

[Nikca]

Thank for all the advices guy! We’ll try flushing since it’s not likely that the bugs are eating it. We took it out and inspected the plant. There are no bugs. Roots do look a bit brownish.