Orchid Q&A

* Air Conditioning
* Ansellia africana
* Aquarium Water
* Back Cutting
* Black Growths
* Calanthe Culture
* Catts in Hawaii
* Change of Environment
* Cymbidiella rhodocheila
* Culture of Alba Orchids
* Dehydration
* Dendrobium Care
* Dendrobium Repotting
* Dendrochilum magnum
* Dormancy
* Dry Conditions
* Epsom Salts
* Eulophia species
* Fertilizer Injector Dosage
* Flowering Vanilla
* Habenaria rhodocheila
* Holcoglossum kimballiana
* Inobulbum munificum
* Jewel Orchids
* Judging Orchids
* Leaf Color
* Leaf Residue
*
Leaftip Burn
* Liparis viridiflora



Q.

Dendrobium Repotting
I have a large dendrobium orchid that is about 16 years old, which I have repotted several times. Now it needs to be repotted again and divided but there are still open flowers on the plant and a new spike appearing. Can I divide it safely and repot it now or would it be better to put it off for a time? — Jerry Ladiges

 

A.

In Washington, as in other more northern areas, I would wait until at least mid-April before handling your plant. Cut off any open flowers and also any immature inflorescences immediately prior to repotting. Repot only when new growths are starting. After your divisions have settled in and begun active root growth in their spring growth flush, you can let any new inflorescences remain. I imagine that would be six to eight weeks after repotting. — Andy Easton






Orchid Q&A

* Masdevallia coccinea
* Mastering Miltonias
* Maxillaria sophronitis
* Mealybug Infestation
* Meristemming Monopodials
    Missing Pollen
* Night Length
* Night Lights
* No Flowers
* Non-flowering Doritaenopsis
* Oncostele Wildcat
* Oncidium Sharry Baby
* Orchid Honeydew
* Paphinia herrerae
* Paphiopedilum armeniacum
* Paphiopedilum delenatii
*
Phaius Culture
* Phalaenopsis Problem
*
Phalaenopsis Spiking
* Plant Sitter
* Rainwater Collection
* Redwood Bark
* Re-rooting Plants
* Spotted Oncidum Leaves
*
Sticking Flowers
* Storing Pollen
*
The Larger the Better
* Vanda Keiki
* Virus Question