HELP!! They’re all suffering.
I had 9 desert roses of different varieties in pots on my front porch for the last 2 years.
They have all bloomed except 2 of the very smallest ones which have only one tiny stem and one sprout of green leaves so I think they are just not mature enough yet.
I saw one lost its green leaves, checked to see how firm the caudex was and it was soft, I pulled it up and the caudex was completely hollow, just a shell.
Now none of them are flowering, and all but the biggest ones seem to be less turgid than they should be.
I lowered the soil level so the caudex top is exposed to try and keep them from rotting. The soil is extremely well draining.
We live in the tropics it is routinely over a hundred degrees with a hv index of 14 for the better part of the day. I moved them all to a shadier area but I don’t know what I’m doing wrong.
Everything was fine until the spring of this year. I changed nothing but they all (except one) started going down hill, and even that one won’t produce flowers.