Shrunken bulbs with black spots on cymbidiums - Page 2 - Orchid Board

» Home » Forums » Clubs » Social Groups » Glossary » Chat » Classifieds » Calendar » Gallery » Member Map

» New Post (how-to) ** » Post Classifieds Ad **

Donate Now
and become
Forum Supporter.

Many perks!
<...more...>

Members

Today's Posts

Mark Forums Read


LOG IN/REGISTER TO CLOSE THIS ADVERTISEMENT

		Orchid Board - Most Complete Orchid Forum on the web ! > ORCHID DISCUSSIONS > Pests & Diseases
Shrunken bulbs with black spots on cymbidiums

Thread Tools

Rate Thread

Display Modes

10-14-2020, 09:00 AM

drmab

Member

Join Date: Jun 2013

Posts: 31

Shrunken bulbs with black spots on cymbidiums

I recently received 4 large cymbidiums from SF , I don’t know how they were raised, (maybe outdoors?) but it took 4 days for shipping them bare root.
On arrival, these were mature plants, with shrunken bulbs and black spots on both the bulbs and leaves. (I don’t think these were related to the 4 day shipping!)
Is this a virus, or simply under watering?
I have now repotted them in bark, and spray them with listerine and a spray of sulfur and pyrethrins ( Bonide citrus fertilizer product), and have not watered them since repotting 4 days ago.
I would appreciate any ideas/advice. Thank you.

Bookmarks

Tags

bulbs, days, shipping, shrunken, spray

« Previous Thread | Next Thread »

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Thread Tools
Show Printable Version Email this Page
Display Modes	Rate This Thread
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode	Rate This Thread:

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Cattleya walkeriana with black spots on leaves	Jasonmc89	Pests & Diseases	23	01-29-2016 07:52 PM
Phal + Semi-Hydro + Black Spots Underside of Leaves + Problem	empiref	Pests & Diseases	2	01-11-2014 02:39 AM
Spreading black spots oncidium leaves	Sahlabiya	Pests & Diseases	2	07-18-2013 07:54 PM
Black spots and tiny black bugs on my Nelly Isler	its_kristy	Pests & Diseases	9	09-28-2010 04:59 PM
BLACK SPOTS	chet&gaylyn	Beginner Discussion	15	10-11-2006 10:35 AM

All times are GMT -4. The time now is 12:23 AM.

Search Engine Optimisation provided by DragonByte SEO v2.0.37 (Lite) - vBulletin Mods & Addons Copyright © 2025 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2025 DragonByte Technologies Ltd.