My only concern would be that crassula (jade plant) - it can grow fairly fast and may need to be separated or removed to its own pot. Very nice arrangement and has given me some inspiration.
Tom

Great pix Steve. Your Melo and astrophytum look great,

Absolutely excellent pix - good work

Excellent pictures., The black background really brings out the shape/color of the cacti. Great pix

i've got to build me one on of those. Nice job.

Beautiful flowers - amazing. My wife and I think cacti have the most beautiful flowers in all the plant world.

Nice..

Nice Pictures. I am also surprised that the salt air doesn't bother them.

Do you have any pictures? We love pictures and cacti porn is always great.

Some nice cacti there. Really like the variegated ferocactus. How big are they?

Nice -

Beautiful. i just put my collection back outside (live in Wash. State) and the temps are in the 50's to lower 60's so I'm hoping for the best. I have a couple that are not looking too good but hope they will come back. I just hope that after a good cold dormancy I will get lots of flowers this year....

Does that pot have drainage? I would un-pot it and check the roots. If the roots look good then re pot it in a good cactus mix and a pot that has good drainage. If the roots are not looking so good, post some pictures of them and the experts will probably speak up.

Nice. Just pulled mine in last night and put them in the garage. getting down to freezing at night now so my flowering season is pretty much over.

He is what the flower will look like. Mine is in bright shade most of the day (raised outside on patio) but does get 2-3 hours of full sunlight.