Purple underside of leaves on seedling

SickboyDilligaf

Well-Known Member

• Jan 15, 2022

• #1

Why are my leaves underside turning purple?
Only one plant.

 

xtsho

Well-Known Member

• Jan 15, 2022

• #2

Can't tell from those photo's but it looks like possible bug activity.

 

franklinz

Active Member

• Jan 15, 2022

• #3

Many possibilities without knowing the environment. Is the medium staying warm enough so the roots can uptake?

 

SickboyDilligaf

Well-Known Member

• Jan 15, 2022

• #4

xtsho said:

Can't tell from those photo's but it looks like possible bug activity.

Click to expand...

No that’s dirt

 

SickboyDilligaf

Well-Known Member

• Jan 15, 2022

• #5

Rooms 75-80 degrees Heated See what happens when I put them in fabric pots

 

SickboyDilligaf

Well-Known Member

• Jan 15, 2022

• #6

franklinz said:

Many possibilities without knowing the environment. Is the medium staying warm enough so the roots can uptake?

Click to expand...

Rooms 75-80 It was cold right when it sprouted but since then It’s in a heated environment

 

Masterdank420

Well-Known Member

• Jan 15, 2022

• #7

Could be the cold induced anthocyanin production. Here's an interesting read.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7017278/