phal aerial root turning brown
Login
User Name
Password   


Registration is FREE. Click to become a member of OrchidBoard community
(You're NOT logged in)

menu menu

Sponsor
Donate Now
and become
Forum Supporter.

phal aerial root turning brown
Many perks!
<...more...>


Sponsor
 

Google


Fauna Top Sites
Register phal aerial root turning brown Members phal aerial root turning brown phal aerial root turning brown Today's Postsphal aerial root turning brown phal aerial root turning brown phal aerial root turning brown
LOG IN/REGISTER TO CLOSE THIS ADVERTISEMENT
Go Back   Orchid Board - Most Complete Orchid Forum on the web ! > >
Reply
 
Thread Tools Rate Thread Display Modes
  #11  
Old 02-23-2014, 05:44 PM
james mickelso's Avatar
james mickelso james mickelso is offline
Senior Member
 

Join Date: Jul 2010
Location: Oceanside, Ca
Age: 75
Posts: 3,463
phal aerial root turning brown Male
Default

A primer on roots for the newer growers among us. Roots have two parts and age at different rates. The white/silver coating on them is called velamin. It is a spongy material that absorbs water and releases it at a given rate to the actual root inside. When young, the velamin hasn't expanded enough to absorb much water. As the spongy velamin ages the tissue expands more and more. Velamin that has matured absorbs water quickly and the root turns green/brown/darker silver. Yours exhibits normal behavior. It looks fine.
Reply With Quote
Reply

Bookmarks

Tags
aerial roots, phalaenopsis, sick


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

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
The S/H list ScottMcC Semi-Hydroponic Culture 44 11-16-2020 09:47 AM
Yellow leaf on Phal but no root rot. crystalpistol Beginner Discussion 4 02-01-2014 10:50 PM
What are my options for this old one root phal stylingpat Beginner Discussion 12 09-07-2013 11:19 PM
Shrinking aerial roots and yellow leaves- Is my Phal dying? Margy_11 Beginner Discussion 7 11-05-2012 01:59 AM
Repotted Phal w/only aerial roots slow to establish...what to do? Claire25 Beginner Discussion 4 09-11-2010 11:53 PM

All times are GMT -4. The time now is 07:47 PM.

© 2007 OrchidBoard.com
Search Engine Optimisation provided by DragonByte SEO v2.0.37 (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

Clubs vBulletin Plugins by Drive Thru Online, Inc.