Hey,

Been getting some spotting on a few leaves, at first I thought it was just some sweat spots that had burnt under the lamp, but they have grown and the centres of the plant seem to be yellowing a little.

I think they are hungry a bit, so it may be that, but also, this spotting has me worried as always....

Can I get some opinions?

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See my diary link in the sig for further info

Thanks

MrX

I think that may be LSF mate.....
wait for second opinion before you panic.....
but i looks just like it to me>


Check the dark/black outline of the marks.....

It don't look fungal to me dude - much more like water/nute splash burn...

water i reckon

Thanks for quick replies..

The thing is, it cant be water/nute splash, as its hydro fed. The only way I see it can of burnt is sweat between 2 leaves, or maybe where the leaf is against the plastic netting I used.

But it started small, and has got much bigger, and its affected several leaves now.. and worse around the centres where the leaves are slightly more yellow than I am really happy..

MrX

ETA: have to shoot out now, will get a better pic done for later.

i am no expert , and i grow in soil . but i have been running a little bit of a experiment , two of my girls have been put on a strict regime of biobizz (1ml grow + 1ml of bloom) and the other two have been on my usual half-ass just guess the amount of nutes . the two ones on lots of nutes have claw leaf and the brown spots like yours !

what i am saying here is are your nutes to strong ?

H@H

I dont think so mate, Im only running at 0.7 EC which then drops to 0.5 over a week, so the nutes are too low, not too high. But the clay balls are 3 grows old, but I think I did a good job cleaning em over 2 days soaking in ph'ed water and Cannazyme, then washed really well under constant fresh water for an hour or so.

But, I never say never!

MrX

A pic of the whole plant would help more. How many leaves look like that?

Thanks for the reply

Well, none are as bad, but 3-4 leaves on 3 of the 4 plants have what looks liek the start of it, much smaller spots. Could this be caused by algea? Im having a real problem with it this time, but I had read that as long as it doesnt block things all should be ok.

I have tried to take some shots..

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Do they show you better what I have?

Cheers

MrX

Edit - I dint edit out my slippers

This shit right here:

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Looks fungal.

like i said mate .... Its looking like LSF..
get some essence of webby and start to fight it back.... ITS AN ARSE!

take a nice clear pic of infected leaves with HPS off...

Damn internet been down for a week or so, so wasnt ignoring ya replys!

It seems to of grown through it, looks much better now, but I think it might start fighting back again when im a few more weeks into flower.

Click to view attachment

MrX