sayu

植物养护请教

家有两棵植物,不知道叫做什么,详细图片见下面.
春天来了,可是它们好象打不起精神哦,叶子也发黄了,不知该对它们采取什么措施.
我给它们施了肥,每周浇一次水,还应该做些什么呢?

acorn

The first one is a type of dracaena. I am not sure exactly which type.

The second one is called massangeana cane.

They require moderate light (not a lot) and they don't like water a lot. Even when the surface is dry, you don't need to water yet. I would say that once per week is a bit too much.

Also, they don't like flouride. So leave water sit in the room for 24-48 hours before watering the plants.

If you have had them for a few years, you should consider changing the soil. I actually do that every year. Get some potting soil and change all my plants every spring time. Then I leave them in the garden for a couple of months. They grow fast.

Hope this helps.

sayu

终于有明白的了,非常感谢!

Have a nice day!