
Fertilizer And Sun Exposure
I had this problem for many years until my older neighbor told me that she got her Christmas cactus to bloom by placing one feed stick into the plant pot each month. She would break them in 1/2 and stick them into the soil. A simple solution to a complex problem. Now I've expanded on this. I use 1/4 teaspoon of a commercial water soluble plant food in 2 quarts of water. I use this each time I water the plants starting in the spring. I have had great results. I am now looking forward to using the timed release pellets. They worked well enough in the veggie garden with the usual 2" - 3" of composted cow manure. This saved me plenty of time. I needed to use water alone last summer and did not need to worry at all about fertilizing the garden. If this problem persists, you may want to examine how much sun your window is getting. Southern exposures are the best. My neighbor had a western exposure.
By Glabrain
Only Water When Dry
I received a Christmas cactus as a gift from a friend just before Christmas '04. It was beautiful. I live in an apartment/condo with windows facing north. I believed that it wouldn't bloom again on my north windowsill. At the moment, it has 8 beautiful blooms and many buds. Cactus of any kind are succulent plants (they retain water) therefore don't water until soil is very dry, then give a good soaking. It works great for me. Good luck!
By mairmie
Avoid Artificial Light
The secret to making a Christmas Cactus bloom again is: along about mid October, make sure that it doesn't have any prolonged period of artificial light. We keep ours in the laundry room (which usually isn't lit at night) until it sets blooms in late November and it is just covered! Once, my mother accidentally had one right behind her insulated curtains on the windowsill and even forgot to water it for months and it set blooms. You should water every couple of weeks, but not too much. I never fertilize, and tend to have a brown thumb on most stuff, so this really is the secret.
By Margie
Leave Outside Until Cool Weather Starts
I had the same problem with my Christmas cactus. It was small when I purchased it, but had blooms. For the next 2 years, no matter what I did, it would not bloom. Last spring, I set it outside in the flowerpot, and left it all summer. I brought it back in the house when the nights began to get cool enough to worry about frost, and had lots of blooms from just before Thanksgiving until after Christmas. Expect to do the same this year.
By Harlean from Arkansas
Talk To Them
I rescued 6 Christmas cacti from the reduced table 2 or 3 weeks before Dec 25th and all were still flowering. Well now in March, I have 4 of them reflowering. I have named them all and I think they like that. They are also in a south patio window. I fertilize every 2 or weeks and talk to them daily. But I think I have a contest going for them to see which on can have the most flowers. Madge is doing the best but Euenes is catching up with her. So talk to them, they love it.
By Lynn
Don't Water For 6-8 Weeks
To make Christmas Cactus bloom, don't water them for 6 to 8 weeks. Trust me, they are cactus and they will be fine, then water them very thoroughly. They will bloom. Using this method you can get them to bloom throughout the year.
By Carol
No Water And In The Dark
Put it in a dark area for 6-8 weeks without water. When you take it out, it will start blooming like crazy!
By jtg90
Put A Box Over It
I would suggest putting your cactus in a room that would receive the same light as outside. This meaning, let your cactus have the same amount of light during the day as if it was outside. Putting a box or something over the cactus at night also works. The cactus blooms as a result of less light during the fall/winter. Another option would be putting it in a closet or another room for the entire month of October with little or no water. I have tried both of these techniques and had very good luck. As far as having the cactus outside during the summer, I do. I keep it in a shaded spot where it does not take the direct sun and it does fine. Hope this helps.
By Clayton
By
11/13/2009
I personally do nothing. I put them in an east window and water them every two weeks. When the buds start to open. (which mine are doing now), I move them to where I want to show them off. These plants are very long lived. I inherited one of mine from my grandmother when she died. She had had it for 10 - 15 years and I have had it for another three. I have 4 plants pink, white, peach, and red. These are easy to propagate. You just pick a couple of segments off, and then stick them in the dirt, so easy.
Christmas Cactus Not Blooming
I started my plant from just a small clipping of a Christmas cactus about 1 1/2 year ago and it never bloomed. Now it's getting big and I am wondering if I should put it in a bigger pot and what can I do for it to bloom? The clipping I took it from was a big Christmas cactus from a friend of mine and it bloomed I think twice a year if I'm not mistaken.
By Madeleine from Gatineau, Qc.
Most Recent Answer
By frugalsunnie
09/29/2011
This cactus also likes to be slightly root-bound before it will bloom, so don't pot it up into a bigger pot until the roots are literally waving at you from the bottom of the pot.
Christmas Cactus Buds Dropping Off
I have two cacti and they are medium sized. They were blooming when I got them and had lots of buds. After the initial blooms faded I expected all the other buds to open, but they never did. They just dried up and fell off. The plant has continued to make more buds, but the same thing happens; they dry up and fall off. My plants get southern exposure and I water every two weeks. What can I do?
By Tara P
Most Recent Answer
By frugalsunnie
01/20/2012
First thing, check the moisture content in the soil-too wet or too dry can cause bud drop in Christmas cactus. Usually this plant wants to have the soil dry out before watering again. When you do water it, move it to the sink or bathtub, water it throughly to moisten all of the soil, and let it drain for about an hour before taking back to its regular spot.
Now, about that regular spot-plenty of warm sunlight? Christmas cactus love the sunlight through a window all day.
And for some reason the plant seems to do best if pot-bound. At least mine always do.
Have a look at this link to see if you're providing the right environment for your plant:
http://www.hort.purdue.edu/ext/cactusFAQs.html