Few yellow dots on leaves/lights stress?

[Indoorgrowuk]

I currently have 7 autos in a 4x4 tent indoors, under 1 vipar spectra 600w and 1 meihzi 600w. I have had them about 20 inches from canopy at 14 days old they have developed yellow/brown dots/holes is this light stress ? It's not say 21, and there is 2 more on the big fan leaves, only had 1 feeding so far was very minute dose too.. does this sound like stress there's is 3 plants with the same thing other than that they look really healthy

[G']

Well from that pic they don't look too bad at all brother afraid you'll have to try and get some close up pics in normal light if you can, all the best bro' G'.

[Dr Green]

I currently have 7 autos in a 4x4 tent indoors, under 1 vipar spectra 600w and 1 meihzi 600w. I have had them about 20 inches from canopy at 14 days old they have developed yellow/brown dots/holes is this light stress ? It's not say 21, and there is 2 more on the big fan leaves, only had 1 feeding so far was very minute dose too.. does this sound like stress there's is 3 plants with the same thing other than that they look really healthy

I use a Viper Spectra mate. I usually keep it roughly 50/60cm from top of the canopy. Experiment abit with the distance

[Indoorgrowuk]

Well from that pic they don't look too bad at all brother afraid you'll have to try and get some close up pics in normal light if you can, all the best bro' G'.

Thanks I will take some tomorow.. awesome instant replies, cheers peeps

[Indoorgrowuk]

I use a Viper Spectra mate. I usually keep it roughly 50/60cm from top of the canopy. Experiment abit with the distance

Do you what do you make of them? I think I have had mine too close to be honest... have put them 30 inches from top because both 600ws warm the canopy quite a bit....thanks

[Dr Green]

My bad mate was thinking of the 450w lol. Yep 30 inches sounds about right, give it a couple of days see how they take. Looking good so far. A closeup would be better just to make sure

[Indoorgrowuk]

My bad mate was thinking of the 450w lol. Yep 30 inches sounds about right, give it a couple of days see how they take. Looking good so far. A closeup would be better just to make sure

Okay cool. What do you think is possible yield wise ? 7 autos, in a 4x4 ?

[Dr Green]

Okay cool. What do you think is possible yield wise ? 7 autos, in a 4x4 ?

Not my area of expertise mate lol. I usually work with photos