Christmas Cactus - Knowledgebase Question

La Vergne, Tn
Avatar for elainecampb
Question by elainecampb
October 28, 2005
How do I get my Christmas Cactus to re-bloom this year?


Image
Answer from NGA
October 28, 2005
If your plant was outside during the fall or in a room with only natural light, it may have already begun to set buds in response to the seasonally shortening days. These plants need about three to six weeks of consistent "long nights" to begin to set buds. This is usually done beginning in mid September for holiday flowers but you can still try it -- the blooms will be welcome in mid-winter, too. Each night cover the plant with a cardboard box or put it in a closet so it is in uninterrupted complete darkness for 14 hours. Do this until you see the start of little flower buds on the branches. During the day, provide it with normal bright light. Also, do not fertilize during the fall, cut back a bit on watering, and keep it in a cooler room at about 50 to 55 degrees to encourage buds. Here is more detailed information about these fun plants you may find interesting. You may need to cut and paste the complete url into your browser to make it work correctly.

http://www.garden.org/articles...

Good luck with your project!

You must be signed in before you can post questions or answers. Click here to join!

« Return to the Garden Knowledgebase Homepage

Member Login:

( No account? Join now! )

Today's site banner is by Zoia and is called "Snow White, Deep Green"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.