Help needed please

[glasgow grower]

hi people can you let me know if this looks like nute burn or heat burn thing is yesterday when i took them out of the tent for diary pics i think i touched the HPS bulb with it im in soil with 2ml bio grow and 2ml bio bloom to every 2 liters of water or do i need to move my light higher its a 400w HPS at 14 inch from top of plant its a auto plant Auto Mini Gun at 28 days old
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[GoidianGanja]

After close inspection I believe there is NOTHING to worry about, due to lack of burn on the other side it does look like it is simple burn and little harm is done - do you foliar feed?, a mild foliar might sooth burnt leaves but give it when the lights are off please post some side shots of your gals too for us to see

 

[glasgow grower]

After close inspection I believe there is NOTHING to worry about, due to lack of burn on the other side it does look like it is simple burn and little harm is done - do you foliar feed?, a mild foliar might sooth burnt leaves but give it when the lights are off please post some side shots of your gals too for us to see

just follow the link to my diary at the bottom i posted pics last night on it save me posting again cheers

 

[agito]

heat burn they would have rams horn if nute burn plus your feed very little anyway ive seen people use 4-5x what your using with no one has had nute burn with biobizz not even close

 

[glasgow grower]

thanks mate ill move the light away a bit always a pleasure mate

 

[agito]

Its cool try and get some air to blow the heat away from the plants or up the extractor fan size/flow rate

 

[glasgow grower]

will turn the extractor up a bit

 

[psykadelix]

Have the same thing on a few of my upper fan leaves. For me I discovered when I was lifting up plants I kept them within 2-4 inches of the hot ass bulb and that's what did it. Only about 20-30 seconds is needed, as I have open fixture with bare bulb.