Healthy or not , purple striped stems see pics

[nuggiespl]

The plant looks healthy I think, the stem is striped purple see photos. Please tell me what you think. They look happy any thoughts.

Thanks advance

nuggiespl Reviewed by nuggiespl on 09-02-2008. Healthy or not , purple striped stems see pics The plant looks healthy I think, the stem is striped purple see photos. Please tell me what you think. They look happy any thoughts. Thanks advance Rating: 5

[stinkyattic]

They look happy to me. It's probably just the cooler nights of fall bringing out a bit of purple coloring. I see nothing to be concerned with.

[LuciferN]

The plants look great, as stinky said it should be the cold nights. Don't worry be happy!