breezer
420 Member
Hey! I've just spotted some holes in my leaves. Had a look through the problem gallery but struggling to find something that looks similar.
Can see some holes which have brown turning to yellow turning to the green of the leaf and then some of the leaf missing?
I had a few ideas:
Light being too close, but this is sitting 18 inches above and still isn't at full power so I have ruled that out.
Possibly CalMag issue? But wasn't sure if the holes was consistent with other people's experiences of this. I have very hard water so they aren't completley without. But still a possibility, just need a more experienced eye.
Finally, pests. I haven't got a loupe just yet but I cannot see anything immediately obvious, but I can see a few whitish raised bumps and wondered if something was eating the plant?
My setup
Strain/s: FastBuds Original Jack Herer Auto
Genetic Makeup: Sativa
Pot/Bucket Size: 5litre
Tent Size: 40 x 40 x 120cm
How Many Plants: 1
Environment: Indoor
Stage: Veg
Medium: 70% Coco Coir 30% Perlite
Lights: 100 Watt LED
Nutrients: Canna Coco A & B
Room/Tent Temperature: 24°
Relative Humidity: 70%
Res PH: 5.4
Pests: None that I can visibly see
Watering: Autopots - Continuous
Can see some holes which have brown turning to yellow turning to the green of the leaf and then some of the leaf missing?
I had a few ideas:
Light being too close, but this is sitting 18 inches above and still isn't at full power so I have ruled that out.
Possibly CalMag issue? But wasn't sure if the holes was consistent with other people's experiences of this. I have very hard water so they aren't completley without. But still a possibility, just need a more experienced eye.
Finally, pests. I haven't got a loupe just yet but I cannot see anything immediately obvious, but I can see a few whitish raised bumps and wondered if something was eating the plant?
My setup
Strain/s: FastBuds Original Jack Herer Auto
Genetic Makeup: Sativa
Pot/Bucket Size: 5litre
Tent Size: 40 x 40 x 120cm
How Many Plants: 1
Environment: Indoor
Stage: Veg
Medium: 70% Coco Coir 30% Perlite
Lights: 100 Watt LED
Nutrients: Canna Coco A & B
Room/Tent Temperature: 24°
Relative Humidity: 70%
Res PH: 5.4
Pests: None that I can visibly see
Watering: Autopots - Continuous