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Showing results 1 to 25 of 29
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Search: Posts Made By: jdw
Forum: Dendrobium Alliance 05-24-2014, 05:55 PM
Replies: 5
Views: 1,514
Posted By jdw
That's my guess. I wanted to be sure before I...

That's my guess. I wanted to be sure before I removed some of the old canes just for asthetics.

Thanks
Forum: Dendrobium Alliance 05-24-2014, 05:15 PM
Replies: 5
Views: 1,514
Posted By jdw
Laturia Blooming Question

I may grow out a Den atroviolaceum and one of it's high breds to become specimen plants. As I was uppotting, I wanted to remove some of the older leafless, but green canes. Some of these are not...
Forum: Dendrobium Alliance 05-24-2014, 04:20 PM
Replies: 7
Views: 2,315
Posted By jdw
Laturia flowers

Great. Many of the laturia really last a long time. Enjoy.
Forum: Dendrobium Alliance 05-24-2014, 02:49 PM
Replies: 7
Views: 2,315
Posted By jdw
I keep both of these and other laturia. ...

I keep both of these and other laturia. Atroviolaceum 'Pigmy' was given species status recently due to separate geo location & I think charactoristics of the lip. While I don't recal exact...
Forum: Beginner Discussion 12-19-2012, 01:04 PM
Replies: 324
Views: 275,015
Posted By jdw
Interesting lists, but I take a different...

Interesting lists, but I take a different approach. If the plant is from a monsoonal area, then it will have evolved with the wet hot summers and dry bright winters. Lots of stuff from SE Asia /...
Forum: Vanda Alliance - others 08-20-2012, 02:07 AM
Replies: 5
Views: 1,677
Posted By jdw
I've recently acquired one of these. Could you...

I've recently acquired one of these. Could you give me some cultural tips? All I got from the original owner was that it likes lower levels of light, warm-ish and humid. Sorta vague.

Thanks for...
Forum: Dendrobium Alliance 11-25-2011, 10:23 PM
Replies: 12
Views: 2,519
Posted By jdw
Well I do have a Den. Hilda Poxon with 2 nice...

Well I do have a Den. Hilda Poxon with 2 nice spikes.
Should open in the next week. Also have some 150+ cyms.

Cheers
John
SF Bay Area
Forum: Dendrobium Alliance 11-24-2011, 01:13 AM
Replies: 12
Views: 2,519
Posted By jdw
You're funny. Sometimes following instincts gets...

You're funny. Sometimes following instincts gets me farther than "rules" with orchids. Just got to watch closely.
I usually keep my GH at 57 - 60• as a low, but had turned off the heater in our...
Forum: Dendrobium Alliance 11-23-2011, 10:16 PM
Replies: 12
Views: 2,519
Posted By jdw
Den Aggregatum spiking --

Ok, I had a cooling trend and for the 2nd year mine spiked, than blasted...Arhg! But that was early October. So the cool dip triggers spike, but how do you treat the plant while it's forming the...
Forum: Dendrobium Alliance 11-23-2011, 10:11 PM
Replies: 3
Views: 1,280
Posted By jdw
This cross is basically Den. x-delicatum. It...

This cross is basically Den. x-delicatum. It happens naturally in nature and artificially here because so many like it. I have several. I'm in the SF Bay area, so my conditions are different. But...
Forum: Catasetum and Stanhopea Alliance 07-28-2011, 11:15 PM
Replies: 18
Views: 3,423
Posted By jdw
Nope. Temps not more than 85. I did see that...

Nope. Temps not more than 85.
I did see that with masdevellia in the spring.
Light meter is good. Could actually use a little
More or brighter a little longer.
Forum: Catasetum and Stanhopea Alliance 07-28-2011, 10:08 PM
Replies: 18
Views: 3,423
Posted By jdw
new bigger symptoms

Little green bumps...and some brown spots.
What is this? Do you still think fungus? I used Bayer 3-n-1 last weekend.
Forum: Catasetum and Stanhopea Alliance 07-16-2011, 07:54 PM
Replies: 18
Views: 3,423
Posted By jdw
Looks like we've reached consensus. Thank you...

Looks like we've reached consensus. Thank you all for the time and advice. I've sprayed with Physan 20 - that's what I used when deflasking seedlings. I'll look for something systemic.

Thanks...
Forum: Catasetum and Stanhopea Alliance 07-16-2011, 12:22 PM
Replies: 18
Views: 3,423
Posted By jdw
I'm new to this board, so pardon errors. I...

I'm new to this board, so pardon errors. I frequently use the help file to find out how to do things here. Attached should be a pic of the leaf with bumps.

I realize the web security is...
Forum: Catasetum and Stanhopea Alliance 07-16-2011, 02:19 AM
Replies: 18
Views: 3,423
Posted By jdw
No web seen. I spray for insects one or two times...

No web seen. I spray for insects one or two times a month.
Forum: Catasetum and Stanhopea Alliance 07-15-2011, 10:51 PM
Replies: 18
Views: 3,423
Posted By jdw
In a greenhouse, San Francisco Bay area. Temps...

In a greenhouse, San Francisco Bay area.
Temps get down to 60•f up to 85.
Humidity 50-80%.
I'll post a pic from my phone tomorrow.

John
Forum: Catasetum and Stanhopea Alliance 07-15-2011, 01:45 PM
Replies: 18
Views: 3,423
Posted By jdw
Pests

I have to run off to work. I'll try to post a pic tomorrow.
Thx
Forum: Catasetum and Stanhopea Alliance 07-15-2011, 01:23 PM
Replies: 18
Views: 3,423
Posted By jdw
Catasetum pest / condition - help

I have a tiny bumps appearing on leaves of my After Dark and a Donna Wise x Susan Fucks. There are also a couple of very small spots. The After Dark is starting to droop. I moved it to higher...
Forum: Cymbidium Alliance 06-23-2011, 01:51 PM
Replies: 21
Views: 14,939
Posted By jdw
Needs hot/humid extremely bright conditions with...

Needs hot/humid extremely bright conditions with lots of air movement. As for blooming - after my puppy drug mine all over the backyard and chewed the tops off, it decided it was time to bloom or...
Forum: Catasetum and Stanhopea Alliance 12-19-2010, 05:55 PM
Replies: 5
Views: 1,502
Posted By jdw
Good to know. I'll leave them alone and just...

Good to know. I'll leave them alone and just place the pot up to give them room.

Thx!
Forum: Catasetum and Stanhopea Alliance 12-19-2010, 04:28 PM
Replies: 5
Views: 1,502
Posted By jdw
Thanks, I will do that. It's just that the...

Thanks, I will do that. It's just that the little spikes seem to trying to go out then up as if they wanted were orienting to the light rack or maybe that was their tendency.
Forum: Catasetum and Stanhopea Alliance 12-19-2010, 02:16 PM
Replies: 5
Views: 1,502
Posted By jdw
How to Stake Flowers of Clowesia

I have a Cl. Jumbo Grace 'Jumbo Orchid' with 2 spikes starting to form. Should I leave these to hang or should they be given support? I'm not sure if these are pendant types or not.
Thanks!
John
Forum: Catasetum and Stanhopea Alliance 12-10-2010, 01:44 PM
Replies: 12
Views: 4,136
Posted By jdw
Thanks Steve, thought I did something wrong. I'm...

Thanks Steve, thought I did something wrong. I'm still bummed it faded before I could get it in for judging. I could not upload the pic, maybe it was too big. Now I can't find how to upload a pic...
Forum: Catasetum and Stanhopea Alliance 12-05-2010, 10:42 PM
Replies: 12
Views: 4,136
Posted By jdw
Cyc Cooperi x Jean Moorier

I enjoyed this. It's the first time I've bloomed it. But I was disappointed in how fast it faded. Opened just before Thanksgiving and is already half gone, long before I could take it in for...
Forum: Catasetum and Stanhopea Alliance 10-24-2010, 05:25 PM
Replies: 21
Views: 4,674
Posted By jdw
Cycnoches

I am growing in an intermediate greenhouse. You might need more humidity inside your house. I was told that 60 degrees F was at the very low side side of night temps. Since then I've raised night...
Showing results 1 to 25 of 29

 
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