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Go Back   Orchid Board - Most Complete Orchid Forum on the web ! >
Showing results 1 to 25 of 25
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Search: Posts Made By: lichanura
Forum: Pests & Diseases 02-13-2023, 10:24 AM
Replies: 7
Views: 1,225
Posted By lichanura
Disease from cold temperatures.

Estacion seca; I think that you are absolutely correct. I viewed pictures on-line of cold damaged orchids and the damage to mine look very similar. Thank you very much. It makes me feel much better.
Forum: Pests & Diseases 02-12-2023, 10:44 AM
Replies: 7
Views: 1,225
Posted By lichanura
This morning temperature in the green house is...

This morning temperature in the green house is 56.6F and daytime has been around 75F. Fan is going 24/7. I have a 1500W heater in the 10X12 foot green house.
Thank you all for your responses.
Forum: Pests & Diseases 02-11-2023, 01:23 PM
Replies: 7
Views: 1,225
Posted By lichanura
I can't seem to identify this disease.

Hello. I have a few plants that are not doing well at all and I cannot seem to figure out what it is so that I could try to treat it. Any one help with ID of the disease? Thank you very much.
Forum: Propagation 02-06-2023, 08:00 PM
Replies: 2
Views: 2,171
Posted By lichanura
Thank you very much for the suggestion.

Thank you very much for the suggestion.
Forum: Propagation 01-24-2023, 08:32 PM
Replies: 3
Views: 1,083
Posted By lichanura
Thank you for the information.

Thank you for the information.
Forum: Propagation 01-23-2023, 02:59 PM
Replies: 3
Views: 1,083
Posted By lichanura
Light over inoculated flasks?

Hello. I read that the inoculated flasks should be put under a plant light even before germination of the seeds. How does that light help germination when it is my understanding that light is used by...
Forum: Propagation 10-24-2022, 08:11 PM
Replies: 2
Views: 2,171
Posted By lichanura
How long can Cattleya seed remain in the Calcium Hypochlorite?

Hello: I am trying to follow Fred J. Berman's July 2006 article in Orchids magazine for flasking orchid seeds. He suggests using Calcium Hypochlorite as a seed disinfectant. My question is, how long...
Forum: Pests & Diseases 08-01-2021, 05:11 PM
Replies: 5
Views: 3,193
Posted By lichanura
Thank you.

Thanks to all for the intelligent answers, as a result, I have shaded my green house a little more.
Forum: Pests & Diseases 07-30-2021, 07:15 PM
Replies: 5
Views: 3,193
Posted By lichanura
Rusty red coloration on cattleya leaves.

Hello:

A few of my cattleya have this reddish coloration and it seems to be only on the newer leaves. Any idea what causes this?
Forum: Pests & Diseases 03-27-2021, 06:06 PM
Replies: 6
Views: 1,905
Posted By lichanura
Hello Estacionj. Night temp would drop to around...

Hello Estacionj. Night temp would drop to around 50 for a short while, max of 85 in the day time. Humidity around 30-35.
Forum: Pests & Diseases 03-26-2021, 05:28 PM
Replies: 6
Views: 1,905
Posted By lichanura
Thank you Ray.

Thank you Ray.
Forum: Pests & Diseases 03-26-2021, 04:44 PM
Replies: 6
Views: 1,905
Posted By lichanura
Pitted Spots on the leaves of my Phal.

Hello All: Pitted spots and purple outline of my Phal leaves. I have about 20 Phal plants and this is the only one that I see with this condition. I sure would like to know what it is. I have them in...
Forum: Beginner Discussion 04-19-2020, 12:16 PM
Replies: 7
Views: 919
Posted By lichanura
How to water Phals and Catts.

Hello All:
I have noticed that some of my Phals have Fusarium. I am wondering if my watering method is spreading the disease. I have a bucket of water with about three gallons of water. I completely...
Forum: Pests & Diseases 04-24-2019, 02:33 PM
Replies: 6
Views: 3,095
Posted By lichanura
Thank you very much. I will repot it right now....

Thank you very much. I will repot it right now. It will give me a chance to see the hidden roots.
Forum: Pests & Diseases 04-24-2019, 01:59 PM
Replies: 6
Views: 3,095
Posted By lichanura
Thank you for the responses. I purchased this...

Thank you for the responses. I purchased this cattleya from Gublers in November. So, about 6 months ago. I have not repotted it. The roots do turn green when wet.
Forum: Pests & Diseases 04-24-2019, 12:50 PM
Replies: 6
Views: 3,095
Posted By lichanura
Cattleya pseudobulbs shriveled up

Hello:
My cattleya psuedobulbs are badly shriveled and wrinkled up like they are dry and need water. However, I water them on a regular basis once or twice a week and closely watch the moisture...
Forum: Beginner Discussion 01-27-2019, 05:45 PM
Replies: 10
Views: 3,097
Posted By lichanura
I can bring them in the house for a month or so...

I can bring them in the house for a month or so until the weather heats up some. Thank a lot for your advise.
Forum: Beginner Discussion 01-27-2019, 05:09 PM
Replies: 10
Views: 3,097
Posted By lichanura
I trust that you can read the labels now. These...

I trust that you can read the labels now. These are obviously very young. I am a newby and just getting started trying to do the right thing with the orchids. I moved my Phals to the shadier side of...
Forum: Beginner Discussion 01-27-2019, 04:17 PM
Replies: 10
Views: 3,097
Posted By lichanura
Thank you Roberta. I forgot to mention that I do...

Thank you Roberta. I forgot to mention that I do have a 70% black shade screen over the entire green house. At this time of the year, the green house gets a lot of shade from a large shade tree to...
Forum: Beginner Discussion 01-27-2019, 02:36 PM
Replies: 10
Views: 3,097
Posted By lichanura
Hello: Thank you to those that responded before I...

Hello: Thank you to those that responded before I posted a picture. My orchids are developing this reddish, rust, brown color on the leaves. Seem healthy otherwise. I have them in a green house here...
Forum: Beginner Discussion 01-15-2019, 05:38 PM
Replies: 10
Views: 3,097
Posted By lichanura
Rust color on Vanda leaves.

All of my different species of orchids are developing brown (rust) color on the leaves. May I ask what is causing this? Thank you.
Forum: Vanda Alliance - Neofinetia 11-30-2018, 08:03 PM
Replies: 3
Views: 2,580
Posted By lichanura
Thank you for the response, Roberta. I will...

Thank you for the response, Roberta. I will change their location and try that. I have them in a greenhouse with a 70% black out shade.
Forum: Vanda Alliance - Neofinetia 11-30-2018, 12:00 PM
Replies: 3
Views: 2,580
Posted By lichanura
Rust color on Vanda leaves.

I am very new to orchid growing. I have two very young vandas that are developing a rust color on the leaves. Is this something to be alarmed over?
Forum: Oncidium/Odontoglossum Alliance 09-02-2018, 03:54 PM
Replies: 4
Views: 5,008
Posted By lichanura
Great info from all three of you. I truly...

Great info from all three of you. I truly appreciate it.
Forum: Oncidium/Odontoglossum Alliance 09-01-2018, 08:30 PM
Replies: 4
Views: 5,008
Posted By lichanura
Pseudobulb on my Oncidium is shriveled?

I purchased a mature flowering Oncidium this weekend and notice that the pseudobulb is very full and smooth whereas the ones on my very young and immature Oncidium are shriveled. Do I need to water...
Showing results 1 to 25 of 25

 
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