Red?

[Irie Hawaii]

There is red where the nodes meet the Inter-nodes. I have Vigoro All purpose, its been 18 days since I gave it some... is it time for more?

 

[xogenic]

is it the stem that cvould be to night temps if it gets cold the stem can go redish purple

 

[Irie Hawaii]

is it the stem that cvould be to night temps if it gets cold the stem can go redish purple

yea the AC is around 74 most of the time. It is red/purple like you said.