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I have a nice batch of seedlings growing now

But in the past, I would either cut off extra heads of my old plant that has several new ones per year

or graft seedlings on to Pereskiopsis, then de-graft, or graft onto a bigger stock.

None of seedlings made it to maturity, they dry up slowly and die one by one
Maybe I will keep this batch going, fingers crossed.

I have been getting seed from frozen pollen.

Oh god, this sounds so depressing. The future for my seedlings suddenly seems so dim!

jp29 wrote:

Brunãozinho wrote:Those look great James. That species is amazing, they are very rare here too and I have never seen one in person.

Thanks, Bruno. I do envy you for your location -- do you plan a Bahia field trip soon?

Hi James, yes I do, I plan this trip for next year, before the rains get heavy there. Have you ever been there?
Hopefully I will have enough time to go all the way down to the state of Minas Gerais, I will make sure to take lots of pictures.

If you consider cacti in habitat and the threat many of them are suffering, it's a bit relieving that D. horstii are very well protected in their natural place.

As seedlings, they are easy to grow.
These are 2 months old These are 5 month old seedlings grafted onto Pereskiopsis This is an old Graft that I bought, and I cut off the heads when they get a little bigger, then root them.
Some of the heads are twined, so you can get a two headed plant Here is my old plant on it's own roots, I've had it for at least 11 years now, and it just started growing new heads this year.

Simply spectacular!