Hi Kristina, welcome to orchids.

It would be helpful to know what type of orchid you are growing. I'm guessing the plants are Phals but a photo would be helpful. Also, it is important to know where you are growing. What zone, Country, State?

If you can provide a picture of the plants, we could give you information.

I'm guessing, you are growing Phalaenopsis orchids. I will provide a link to the American Orchid Society with photos and basic culture to get you started.

If your plants do not look like the photos, post a picture for us.

Thanks,

Jane

AOS Phalaenopsis Culture

They look similar to what mine are! I will post pics! Ithe may sound horrible but I don't know what kind on Windows I have! Haha I re potted them I'm bark though! And I will do the water process 1 time a week, from the picture does it seem like an ought light?

I live in PA

Most Phalaenopsis begin to grow new flowering spikes in late Autumn/early winter and the flowers start to open about 110 days later so there is a peak flowering in spring. The flowers should last 2 to 3 months in good conditions. Once the flowers start to die cut the flowering stem off at the base and with good growing conditions the annual cycle should repeat. The trigger for new flowering spikes is a slight temperature drop.

Look at the leaves. They tell the story.

Large leaves to gather available light...says somewhat dim light where they are growing in nature.

Large thick leaves that store water....says the plant is not growing in a tropical mist forest.

Phalaenopsis Temperature range about 60 to 90F

What sort of Fertilizer are you using?

I'm just about to water my small collection by taking them to the sink. They spend the year in this room because outside in zone 10b is a death zone. Too hot in summer. Too cold in winter. Extreme UV most of the year.

Read the other Phalaenopsis threads and if still puzzled, ask more questions.

Added via edit. Should have added under to "Look at the leaves."

Flaccid leaves are a sign of root problems, perhaps overwatering or not good drainage.

Echoing what arthur said:

1) cut the stems off

2) when you water them, use an orchid fertilizer (can be found at Home Depot or Lowes) and soak them in the sink for 10 mins

3) in the summer, put them outside in bright, indirect light if possible

4) to get them to spike flowers you will need a consistent temperature drop of 20 degrees - I usually get this by keeping my plants outside until temps dip into the 50s (as the low) in the early autumn