Auto flower seedling fluro yellow?

soulperfection

Active Member
Hi,

Growth is yellow and extremely slow on my auto flower (kush) seedling.
I have had a good look around but cannot find any plants looking similar at this stage of development....
Its in a soil mix (my own blend) i regularly use and have never really had any issues with.
Kind of looks like a sulfur deficiency since all the new growth is yellow but not sure....

I thought it was due to a gnat fly issue (reason for sand on top layer) which i have now pretty much resolved but would just like some other opinions time is of the essence with auto-flowers.

Any help appreciated.
Thanks.
 

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Wattzzup

Well-Known Member
Mine is the same but I’m using biobizz light mix so I think I need more nutes
Make a thread and post some pics. He’s in a “super” soil. He might have completely different issues.

what’s your light and distance OP? Also some info on the soil you made would be helpful. Maybe some of these guys that make their own soil can help you.
 

Agronut

Well-Known Member
Hi,

Growth is yellow and extremely slow on my auto flower (kush) seedling.
I have had a good look around but cannot find any plants looking similar at this stage of development....
Its in a soil mix (my own blend) i regularly use and have never really had any issues with.
Kind of looks like a sulfur deficiency since all the new growth is yellow but not sure....

I thought it was due to a gnat fly issue (reason for sand on top layer) which i have now pretty much resolved but would just like some other opinions time is of the essence with auto-flowers.

Any help appreciated.
Thanks.
PH, root zone issues and overwatering IMO
 
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