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-   -   Bulbophyllum Wilbur Chang..can I get away with not cutting off new pseudobulb (http://www.orchidboard.com/community/pests-and-diseases/103824-bulbophyllum-wilbur-chang-cutting-pseudobulb.html)

vegetalmatter 06-17-2020 02:20 PM

Bulbophyllum Wilbur Chang..can I get away with not cutting off new pseudobulb
 
I got this bulbo at an openhouse in early March of this year . I repotted it right away in semi-hydro and it took off nicely growing one new pseudobulb and roots very quickly. After a while I noticed sunken brown spots on the new pseudobulb and decided to cut it off. I then sprayed the whole plant in hydrogen peroxide...

after a few weeks it started growing another new pseudobulb and much to my excitement this one looked healthy... until I peaked inside it's drying sheath and found this damage:

https://live.staticflickr.com/65535/...ce97fef8_c.jpg

Obviously the hydrogen peroxide did nothing :lol: I recently got some Physan so I plan on making the recommended solution and soaking the entire plant, leca, and pot.

My question is, do I HAVE to cut off this new pseudobulb to prevent whatever-it-has from spreading?? Or will the Physan soak take care of it.

I don't want to get rid of it because of all these new ROOTS it has put out through the new pseudobulb.

https://live.staticflickr.com/65535/...bf7effc8_c.jpg

https://live.staticflickr.com/65535/...a7e2874c_c.jpg

What do you think? Can I get away with not getting rid it?

Here are some photos of damage on other parts of the plant. Some older pseudobulbs have had those dark spots for a while now. I thought they were sunburns or something. They have not gotten worse or changed at all.

https://live.staticflickr.com/65535/...d98f5136_c.jpg

Leaf damage:

https://live.staticflickr.com/65535/...2a98aebe_c.jpg

DirtyCoconuts 06-17-2020 02:50 PM

is it firm or mushy?

i would do a phsan soak but i also don't think that looks like anything is wrong necessarily. lots of great roots and good color on the plant

vegetalmatter 06-17-2020 03:01 PM

Quote:

Originally Posted by DirtyCoconuts (Post 925545)
is it firm or mushy?

i would do a phsan soak but i also don't think that looks like anything is wrong necessarily. lots of great roots and good color on the plant

They are firm..and dry.

Thanks, that's pretty encouraging :pray: hope you are right!

DirtyCoconuts 06-17-2020 05:45 PM

here are some of the weird marks on my bulbos...does not mean that yours is fine, just that they can also look weird

https://live.staticflickr.com/65535/...9f68892f_c.jpgSpikes and other nice things by J Solo, on Flickr

https://live.staticflickr.com/65535/...58459f36_c.jpgSpikes and other nice things by J Solo, on Flickr

https://live.staticflickr.com/65535/...192a7641_c.jpgSpikes and other nice things by J Solo, on Flickr


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