Blue color tricos.

[JRL]

Quite a few of my various trichocereus sp. plants are showing a wonderful blue color. Is this a sign of health or stress. These are plants that have been that blue in earlier years.

[Cassie]

very interesting question that has arrisen for me lately. Someone wanted a plant similar to one his friend bought off me, describing it as 'glaucous blue' (iirc). I told him that afaik I sold him one of the same species. Sure enough after giving his one some love and care it also developed the blue tinge. So, my answer would be: a sign of good health!
 :e_biggrin:

[jdm]

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