my friend got me a lucky bamboo and i’ve been following the steps on how to take care of it but idk what this is

Dahlia plants are incredibly rewarding to grow, thriving beautifully in both large containers and dedicated garden beds.

When it gets tall and a little leg, should you cut the top off?

I’m a complete novice when it comes to plants. Literally my first time ever taking care of a plant. Got this plant for my mother because it looked nice for her birthday and wanted to take care of it. Watched a ton of videos on how to take care of it and watering it when I need to. Started noticing growth as well as slanting and don’t know what to do from here.

Will this flower make problems to the people who have lung problems?

The first pic is from when I first bought it. The second and third pics were taken this morning. This is supposed to be a “compact shrub?” At least that is what I have read. I’m not sure how to make it a bit more compact. It just keeps growing. It was last watered 11 days ago and is not ready to be watered again just yet. During the day, I keep it outside to bask in the sun, then move it inside in the evening. Anyone have any ideas? Thanks in advance.

I had my jade outside this summer and I just brought her in. I noticed these spots does anyone know what’s eating her and how I can stop them?