I know someone on the suculents forum might know better, but thought I'd ask here first. I just got two different varieties, they are rooted cuttings about 3 ft long. Do they go in the sun? I have the special pole with burlap they have to grow on but wasn't sure if they needed a bit of shade. How close together do they have to be planted for cross pollination(better fruits) to occur?
In case someone didn't know, Dragon Fruit is a cactus related to the night blooming cereus, they climb trees and don't bear fruit till the branches hang down. They have huge white flowers and a big ugly fruit that tastes like watermelon(sort of).
OK, that makes sense. I'll have to figure out how to plant the cactus under the tree with it's pole to grow on. They grow them on 4 ft poles with burlap wrapped around cactus and pole for the air roots to attach, then at the top of the pole is an "X" for the cactus to drape over.
They are grown in full sun here... They also work growing up walls - there is a stone wall, facing E. with the HUGEST plants I have ever seen. Glorious when they bloom... They are also used to plant on steep banks, like a ground cover...
That last picture looks like someone hung Christmas onimants on a cactus. Neat contrast in color between the plant and the roots. Very interesting fruit. I think I like that better than the pics I saw of it actually blooming.
I have a rather large plant of one of those scions but don't know which. It started out as a grafted cati at a local nursery,the colored ball on top died and they just potted up the rootstock and put it in one of their greenhouses with a for sale sign on it. . It is about 6ft tall now and growing like a weed. It had a bud on it when I bought it but I managed to knock it off.
The single bud that I knocked off of mine looked like the buds in one of the pics from the link that Scooter posted above.
Scooter are you rubbing your hands together greedily at me or Susie? Doesn't sound like Sue's is big enough yet to cut on but you know I don't mind sharing anyhting I have. But as I mentioned above I can't promise that this is in fact dragon fruit,though from all the pics i've seen it does look like it could be.
My plant is large enough to take one or two small cuttings now. They are unbranced and would come from the lower part of the plant. It would probably be best to wait until spring to take some though because of risk of freezing someplace in transit. And come spring the plant should be much larger than it is now because it seems to be in a constant state of growth.
Oh David, It is wonderful to have you posting again. Still the same ol' good hearted sweetie .
You are right about the weather .
Anyway with all the brugs I started, I really shouldn't take on anymore right now (famous last words , eh ?)
Sending warm thoughts to you and your family.
Drop me a note if there is anything I can do for you.
Dragon fruit [pitaya] must be kept in the afternoon shade here where we live, [it is hot and dry]...sometimes they have to be hand pollinated in order for them to bloom [and fruit] of course...There are so many different varieties, the best fruit is the [red] Hylocereus undatus, there is also Hylocereus polyrhizus, I use the yellow one to pollinate
They should be staked as they grow very tall.. and protected from any road pollution.
In Israel they are trained like grape vines, and in Vietnam they are trained like a fountain [ weeping effect] They also can be container grown, and must be protected from frosts...
[flowers 18 months from a cutting and usually fruits in 2nd or 3rd year]
A good compost and top soil is beneficial, also vermiculite or pearlite can be used to help improve water and air absorbtion...
Once the flowers sets fruit,soil moisture must be maintained...Fruit should be ready in approx 7 weeks...[dry and wet cycles can cause fruit to split]
Also you can crowd plants together apparantly, they will all grow together.. [bone meal is a good fertilizer]..someone also told me to use epsom salts, l tablespoon per l gal water...[ fertilize in spring]
[Bandini and Superbloom also work but I prefer organic so have not purchased any of above..only bonemeal and good organic mulch]