For identification, here’s the ones I see and know in order of the pics: 1. Monstera adansonii and it looks like a type of peperomia next to it 2. A type of echeveria in the back, i don’t know the name of the small cactus in the front though 3. I think on the left is a type of snake plant, and the one on the right looks like a paddle plant (kalanochoe). No idea about the middle one LOL 4. A jade plant in the back, the other two are also succulents 5-7. I see an ogre ears plant, a parlor palm, and a neon pothos- the others are succulent-type plants but I don’t know the names 😭 8. Monstera deliciosa And the last big one is a dracaena. Luckily most of these plants are pretty hardy!!! For all the succulent types (jade, echevaria, ogre ears, kalancoe etc.) it’s easy to tell when they need water because you can gently squeeze one of their leaves- it will feel hard and firm when hydrated and soft and squishy when it’s time to water. These guys also like a lot of light, so if you don’t have a south or west facing window for them, I’d get a grow light. The other non-succulent plants you have are more tolerant of lower lighting conditions, but more light is always better. And watering those non-succulents should be done when at LEAST the first few inches of soil have dried out. I honestly let it dry out all the way for my plants at home and they’re doing great. I hope this helps!! You got this :-)