The Myeonggwanggae Mystery: The Return of Yellowing Leaves
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  #1  
Old 06-12-2024, 10:37 PM
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Roberta Roberta is offline
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The Myeonggwanggae Mystery: The Return of Yellowing Leaves Female
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I would suggest that you back off with the treatments. This plant may be more sensitive than the others. Plain old water and lots of it, flush out the stuff that you have been using. If it's pushing a new root, it's trying to live. You may lose some of those damaged fans, hope for getting new one(s) going before the bad ones die off. Maybe protect from the heat a bit, especially shade from any direct sun. If it is hot, you should not be drying it out, it needs water! Neos are resiliant, given half a chance.
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Old 06-13-2024, 11:22 AM
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Quote:
Originally Posted by Roberta View Post
I would suggest that you back off with the treatments. This plant may be more sensitive than the others. Plain old water and lots of it, flush out the stuff that you have been using. If it's pushing a new root, it's trying to live. You may lose some of those damaged fans, hope for getting new one(s) going before the bad ones die off.
Got it. Clean plain water only.

Quote:
Originally Posted by Roberta View Post
Maybe protect from the heat a bit, especially shade from any direct sun. If it is hot, you should not be drying it out, it needs water! Neos are resiliant, given half a chance.
All of the orchids are in the shade now since it's beginning to get in the high 80s - 90s here to prevent anyone getting cooked. Had a close call when it was about 95 degrees here and one Vanda has a leave that got a little burn from being partially in the hot afternoon sun.

I am watering more often for plants in bark, once in the morning and sometimes once in the evening if it's been really hot and the bark has dried out.

For plants in moss, I'm watering every other day, so long as the moss isn't mostly drying out within a day. If every other day, the moss still has some moisture in it but isn't dried out.

Hopefully this is useful information.

---------- Post added at 10:22 AM ---------- Previous post was at 10:20 AM ----------

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Originally Posted by Ray View Post
Be very careful with fertilizer. “Liberal” is not good in that context. Probiotics shouldn’t matter, as there is nothing in them that is harmful to plants.

You have likely killed any beneficial microbes with the cooper and Thiomyl treatments, so I’d wait a couple of weeks and use only water, then resume the probiotics.
Got it. I'll give it only distilled or other 0 ppm water for a couple of weeks, see what happens.
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