Mold Watch
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.

Mold Watch
Many perks!
<...more...>


Sponsor
 

Google


Fauna Top Sites
Register Mold Watch Members Mold Watch Mold Watch Today's PostsMold Watch Mold Watch Mold Watch
LOG IN/REGISTER TO CLOSE THIS ADVERTISEMENT
Go Back   Orchid Board - Most Complete Orchid Forum on the web ! > >
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #21  
Old 04-17-2007, 12:50 PM
Djarum Black Djarum Black is offline
Senior Member
 

Join Date: Feb 2007
Zone: 9b
Location: California
Posts: 806
Default

Ok, update you shall have

SO far so good! There are green specks in the first 3 jars. They are clearly visible now to the naked eye without much trouble but still very small. 4 of the other jars still have no signs of life.
I am thinking either they are slow starters or it is also possible that when I cleaned the seeds I did not remove all the bleach solution. Time will tell! I have not given up hope on those jars yet as I heard it takes some seeds sometimes 1 year to germinate.
Overall, there was NO contamination of any of the jars! WOOT!

On a new positive note I flasked again on April 6th.
I did 14 more jars using the same method changing only the type of jar (I am trying basic baby food jars now) and minus the syringes with needles. I'm testing basics in my methods to see what minimal supplies I can get away with.

I sowed:

5 jars of Zygopetalum Mackayi X Self
3 jars of Schomburgkia Undulata
3 jars Laelia Anceps v. alba
3 jars Shomburgkia weberbaueriana x Self

So far only 1 jar got contamination. One of the Schomburgkia Undulata. It looked like white fur growing on top of the medium. I double-checked and I am fairly sure this was caused by there being particles of something that looked like rust from the top inside of the lid. It fell into the medium after the jar had been sown and closed. In the future I think it will be better to use the jars themselves but replace the caps with something else. They seem to be prone to rust and problems from sitting in the bleach overnight. Also, there is a weird plastic film on the inside of the baby food jar cap that soaks off into the bleach. I had to really clean them good after the soaking to make sure the particles were not hiding in the crevices.

But for this batch that still leaves 13 jars that are clear of nasties! WOOT!

I also went and purchased some commercial medium between the last flasking and now. So I am going to test growth rate times for the same seeds (from the new list above) against the cornstarch medium.
I should have that done within the next 4 days.(Hopefully) I'm writing a term paper at the moment (not related) so I've been bogged down with research and stressed for time lol.

I will post pictures of the jars and some stuff tonight sometime!
Reply With Quote
 

Bookmarks

Tags
alba, cattleya, laelia, mold, watch


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
Snow mold ScottMcC Pests & Diseases 26 12-15-2006 12:19 AM
Root mold! Tindomul Pests & Diseases 7 11-22-2006 11:28 PM
Mold HW Pests & Diseases 16 06-02-2006 08:01 PM

All times are GMT -4. The time now is 12:52 PM.

© 2007 OrchidBoard.com
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.

Clubs vBulletin Plugins by Drive Thru Online, Inc.