April 22

Q

Dear Doc:

I recently got a leafy plant and I am told that it is a ground orchid. I have tried to look after it, but I am not sure what it likes.

Kay

A

Dear Kay:

It is likely from the Spathoglottis family. Here is what you need to know:

1. They like acidic soil. To achieve this mix with your regular soil, add some compost which can be purchased at any plant store.

2. They like lots of water, especially in the growing season — spring months.

3.They prefer the semi-shaded area of your garden — think Mandeville temperature. Every 3-6 months re-apply some compost around the roots. Try this, and your plants will reward you handsomely.

4. These hybrids will survive in the ground, but like many hybrids,

I have found that they much prefer the controlled environment in a pot.

Q

Dear doc:

I see my orchid leaves are getting a black thing, which comes off on my fingers when I touch it. How do I get rid of it?

Alimac

A

Dear Alimac:

The black you refer to is a form of sooty mold. These fungi are caused by sucking insects. In order to get rid of it, you must get rid of both the insect and the fungus at the same time. The best chemical for the fungus would be Champion, and mix with an insecticide like Caprid that is for sucking insects. However, Champion has copper as one of the active ingredients, and if the sun catches the orchid, it will scorch the orchid. If you can, remove the orchid from the sun. The chemicals are available at most farm stores. For those of you who would prefer not to use insecticides and fungicides, a mixture of dishwashing liquid and a little cooking oil works fine as well. Use a sponge to wipe.

Betty Ashley is an avid orchid enthusiast who has spent decades successfully cultivating orchids for herself, as well as for orchid lovers across the island, earning herself the title ‘Orchid Doc’. Send your orchid questions and/or concerns to: bettymay@flowja.com.