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-   -   Spots on new Cattleya spike?? (http://www.orchidboard.com/community/semi-hydroponic-culture/97220-spots-cattleya-spike.html)

GinaStarSeed 04-02-2018 12:41 PM

Spots on new Cattleya spike??
 
3 Attachment(s)
Hi. My Cattleya is finally about to bloom. I am so excited. Something weird going. The rest of the Cattleya leaves don't have any bacterial spots. It is actually one of the healthiest Orchids I have. However, today I noticed the new spike and spike leaves.. they are COVERED in spots.. just everywhere?!? What's going on???

JScott 04-02-2018 01:02 PM

That's not bacterial. That's nothing to worry about. Many Cattleyas get these spots on the new growths in high light conditions. As the growth ages, the spots will probably fade somewhat. Keep doing what you're doing; everything is fine.

---------- Post added at 12:02 PM ---------- Previous post was at 12:00 PM ----------

A bacterial infection would be black or brown, while those spots are purple.

GinaStarSeed 04-02-2018 02:59 PM

Quote:

Originally Posted by JScott (Post 872154)
That's not bacterial. That's nothing to worry about. Many Cattleyas get these spots on the new growths in high light conditions. As the growth ages, the spots will probably fade somewhat. Keep doing what you're doing; everything is fine.

---------- Post added at 12:02 PM ---------- Previous post was at 12:00 PM ----------

A bacterial infection would be black or brown, while those spots are purple.

OH Thank you!!! I am so relieved!!!

Orchid Whisperer 04-02-2018 05:04 PM

^ what JScott said.

Just pigmentation.

JScott 04-02-2018 06:40 PM

Quote:

Originally Posted by GinaStarSeed (Post 872165)
OH Thank you!!! I am so relieved!!!

You're welcome! I'm glad I could help :) Do you happen to grow this plant under artificial light? I have noticed that the Cattleyas I've got which tend to get these spots get them much more in the winter when my plants are under lights (4-bulb t5 fixtures) than they do in the summer when the plants are outside.

No-Pro-mwa 04-03-2018 08:51 AM

I love it when they get the spots.

GinaStarSeed 04-04-2018 12:54 PM

Quote:

Originally Posted by JScott (Post 872186)
You're welcome! I'm glad I could help :) Do you happen to grow this plant under artificial light? I have noticed that the Cattleyas I've got which tend to get these spots get them much more in the winter when my plants are under lights (4-bulb t5 fixtures) than they do in the summer when the plants are outside.

Yes mine has been under a 4 bulb LED T5 all winter

rbarata 04-04-2018 01:05 PM

When you get sun at the beach your skin gets tanned as a physiological response from your body to protect it against sun burns.
This is the same mechanism. While in humans the pigment responsible for the tanning is called melanin, in many plants (if not in all) it's called anthocyanin.

It means your Catt is getting the right amount of light.

Plus, I'm almost sure the flowers will have red/purple/pink coloration.


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