2 Seedlings with common problem

Hey guys i started these babies on the 22nd of June, they are both photos. I only water them once the base is dry, so every 3 to 4 days basically. Haven't given any nutes/ferts, the soil is Peat based and does not contain any nutes or ferts either. I stumbled upon this problem around 3 days ago, i was wondering what it could be? Is it most probably pest damage or what? I don't know what caused this, since i haven't done anything wrong up to now. I have a leaf miner problem on my auto if that helps, but doesn't look anything like this.

Edit: It's an outdoor plant btw

One leaf is not a big deal. Check you ph on your water and scope your plants on reg basis

Diabolical666 said:

One leaf is not a big deal. Check you ph on your water and scope your plants on reg basis

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Alright man I'll try that, would ph strips work? Don't think i can find any ph mechanism in the middle east but i will try.

Yeah if you're not using nutes at all the PH shouldn't be a problem.... You might wanna add some micro nutes though...

I'd check your lighting setup see ifthe lights are burning the plants.

bLoWsMokE16 said:

Yeah if you're not using nutes at all the PH shouldn't be a problem.... You might wanna add some micro nutes though...

I'd check your lighting setup see ifthe lights are burning the plants.

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I forgot to mention it's an outdoor plant

bLoWsMokE16 said:

Yeah if you're not using nutes at all the PH shouldn't be a problem.... You might wanna add some micro nutes though...

I'd check your lighting setup see ifthe lights are burning the plants.

Click to expand...

Also, would it be possible to water a cup of drinking water once just for now? Doesn't it hold the micro nutes a plant needs?