Is this nute burn, wind burn, or both??

Can anyone identify this issue?

More pictures of the the plant, the grow

More info..
what are you feeding it and how often

How big is your fan,
how close,,
is it pointing at the plant

Temp, humidity,?


Mre info the better when your looking for answers buddy

Im feeding a 2 part veg solution, mixing it in a water bottle and feeding once i see the soil start to go a tad dry.
Maximum temp in the room is 32°C (this is for about 2 hours in hottest part of day)
Minimum temp 22°C
I have an ocilating fan about 3 feet away which is at canopy height.
I have one intake fan 6 inch and 1 exhaust with charcoal filter.
The room is a 2mtr x 2mtr with a 1000watt MH bulb currently.

This is my 2nd grow..the first one was very successful and im hoping to do similar with this one.
These are 6x berry bomb AUTO feminized seeds.

Any advice is great!
Thanks

32is too hot. Fix it.

Blow your fan at the wall

Be careful not to splash your plants when you feed them, it can look like that too..

1000 is bright does your ballast dim down tohalf for now ?

Thanks for your prompt reply! Yes the ballast is turned down to 75%... there is a 50% option but i wasnt sure if that would impact on my yield.
And yes! I have got a few splashes on the leaves and i had a slight incling that it could have been that..because it only seems to be on "a leaf here and a leaf there", and yep ill turn my fan around the other way! Thanks heaps mate..i really appreciate it

The plant can only handle so much light Especially when their young they dont need as much.

Basically if you notice them stretch while your young like that you should give them more light .

Of they look like their praying leaves stand up, its a little too much light.

In flower they want that 1000w hps for lots of weight .

Id say youd be safe at 50% around 3 feet away roughly to be safe and react to your plants from there

Yours look pretty good, just wasting light is all lower it a bit and reduce to 50%

Ok great info! Thanks heaps mate

Can i just mention that if you have your thermometer in direct light or the canopy it is most likely reading light radiation and this has nothing to do with air temps.

Shade or move thermometer out of the light if this is the case.

Weed has little need of wind, air circulation is all you want

If you're referring to those spots on the leaf it looks like something got on it. Don't stress over every little blemish. Plants are not going to grow perfect. They can end up with blemishes and such just like kids get pimples. Those plants in the second picture look fine. For now. They are in your hands. Good luck.

Great feedback thankyou... also may i ask, what do you guys think about topping AUTO? Or should i play it safe and just leave them?

Iamsnap said:

Great feedback thankyou... also may i ask, what do you guys think about topping AUTO? Or should i play it safe and just leave them?

Click to expand...

Auto stress pretty easy. From my exp.

Your better off jist letting them go this time. Or just top one. Then youll know for next time

Fantastic .. thankyou!