Hello!

I have a problem that I have not been able to find the answer to.

I have brown spots on the first two real leaves of my 12 day old plant, and they do not really match anything I have found online from nute burn etc. The closest match I found showed it could be either an Mg or Mn shortage, though I am not sure. The other possibility I thought it could be was light burn from having droplets of water on the leaves from watering, which acted as a magnifier glass so burn the leaves, however, after I noticed a new brown spot appearing on a newer leaf (and I have not watered in about 2 days) - it cannot be that.

Setup:
Proper plant growing 200w(actual) CFL
Mixture of normal soil(no nutes added) and BioBizz All Mix (small amount of ferts added)
100% Indica strain from seed ~12 days old from sprouting.

Temps are around 83-88 (F) during the day, a little less at night, working on getting slighly cooler during day but fear its just going to get worse with the summer heat starting to kick in.

No extra nutes have been added (apart from what came in the AllMix soil).

Attached 5 Images, shows progression of browness on leaves.

Image 1- Day 9
Image 2- Day 10
Image 3- Day 11
Image 4- Day 12
Image 5- Day 12

Thank you for your help...
sostickygreen Reviewed by sostickygreen on . Problems with baby Hello! I have a problem that I have not been able to find the answer to. I have brown spots on the first two real leaves of my 12 day old plant, and they do not really match anything I have found online from nute burn etc. The closest match I found showed it could be either an Mg or Mn shortage, though I am not sure. The other possibility I thought it could be was light burn from having droplets of water on the leaves from watering, which acted as a magnifier glass so burn the leaves, Rating: 5