Diagnose my plant problem

plant is a master kush that i bred myself from dutch passion mk seed stock.

Its only about a week or so old. vegging under cfls. its growing alongside a pineapple express. both in 1 gal pots. havent even been fed veg nutes yet!

what is this?

if you need any further info feel free to ask and ill try and help. this is the only mark on the plant.

bump..........................

It's a local injury of some sort ... not a nutrient issue. Overall plant health seems fine. I concur with MGG ... plant is asking for just a nibble of nitrogen. cn

MrGhettoGrower said:

Awfully big leave for one week from seed
The only thing I would question is what's
in the 1 gallon pots could be the issue ~
I don't feed my seedling the first week
but start of the second week I'll give'em
200 ppms of veg nutes~

Click to expand...

im using a kellogg mix that was suggested to me here on RIU awhile ago. ive grown with it one other time and the results were decent. it didnt give me issues in veg last time and yes the sand was also on the top as well.

i added the sand because a few gnats were in the soil and i noticed it right when i was gonna plant the two seedlings...now i know i should have went to the grow store and got a new bag (mine had been sitting open for months) but i was in a rush and not near a grow store so i put the sand like i did last time.

all ive done so far is water 1:1 soil/water twice per week. my temps have been fairly high lately (not by choice) hanging around 85-88 at the hottest..

cannabineer said:

It's a local injury of some sort ... not a nutrient issue. Overall plant health seems fine. I concur with MGG ... plant is asking for just a nibble of nitrogen. cn

Click to expand...

oh ok. thanks. ill try adding 1/4 dose of fox farm grow big for the next watering in a few days.

My guess is you dribble some water on the leaf and it cooked that spot under the light.

Btw, Crossing two hybrids will result in a very random plant. You can get none of the parenting characteristics ( if real unlucky).
Here is a good breeding guide if you are interested in that sort of thing.
​http://www.kindgreenbuds.com/marijuana-grow-guide/marijuana_botany_preface.html

Opm said:

Btw, Crossing two hybrids will result in a very random plant. You can get none of the parenting characteristics ( if real unlucky).
Here is a good breeding guide if you are interested in that sort of thing.
​http://www.kindgreenbuds.com/marijuana-grow-guide/marijuana_botany_preface.html

Click to expand...

thanks for the help. i didnt intentionally breed it so it should be interesting.

Opm said:

My guess is you dribble some water on the leaf and it cooked that spot under the light.

Click to expand...

that would be my guess but this is only my second post

the spot vanished when i checked my plants yesterday!

appears it was a drop of water or something. its weird how its gone though...ive never seen a spot show up then go away like that. interesting.

either way thanks a lot every1 who helped me. i had to ask here because it didnt look like any plant problem im familiar with lol