Do you have a pic? Succulents have moisture in the fleshy leaves and do not require frequent watering.

Different types of succulents require dfferent types of care :-) Some want more water; some want less and some want virtually none at all in winter. Light requirements vary as well but most want bright but indirect light and as much as they can get. That's why most growers of succulents do not like 'arrangements' or groupings of various succulents and will separate them into individual containers almost immediately. And many times they are planted and sold in a potting mix that is too moisture retentive.

Without seeing the arrangement (photos?) or knowing what succulents it contains, it is impossible to be more specific.

Do you know the name of the company that created the arrangement? If so, contact them and ask their advice. Be sure to tell them that no information was included with the delivery.

If it is like most of those arrangements the plants all want differing care. A photo might help but also post a link or separate picture over in the Cacti and Succulents group. You may want to keep it together for the holidays then replant in separate containers especially if you find they have differing care requirements.

One of my major gripes about succulent collections that are sold at garden centers is they mix what looks good together with little regard to growth requirements. I think the florists do the same.

Are the plants in soil of some kind, or is it intended to be a fresh arrangement in Oasis (wetblock)?

Hi, Phyllis.

Good to see you post.

I used to be Carol in California until it got changed.

Hi, Phyllis - happy holidays! This site is perfect to answer your questions:

https://www.goodhousekeeping.com/home/gardening/a20706498/how-to-grow-succulents/

I agree with Socks that the cacti-succulent forum is very active. If you post a photo there, you should get some good responses. I have a large collection of succulents myself, but I grow all of mine outdoors and most are planted in the ground. This is because my climate is very similar to that of South Africa. If you are in a cold climate, you will have different issues, but there are plenty of Canadians posting in the succulent forum, and Rina is one of them.

Thank you for the help, all. I cannot really see what it is planted in but I did a bit of digging and it seems to be on a wire base which is on a vertical round something. The whole thing is very heavy. As to the names of the various plants, I'm at a loss, but there seem to be at least a dozen different ones. I have it in the best sunlight I can find, and will do the turning every week. I will probably have to take it apart to replant but will wait until after the holidays.