Indoor plants in water can brighten up any home, and in some cases, can be grown all year round. However, many indoor gardeners are unsure how to pot and grow plants in soil. Luckily, there is another way you can grow plants indoors, which is to grow plants in water.
You may find that not all indoor plants are suitable to be grown in water. Yet, a handful will thrive in a water garden with a few drops of fertilizer every couple of days.
Growing plants in water without soil makes things easy to grow as you are limited to what you need to do.
Here, you can learn more about growing houseplants in water and which plants you can grow without soil. (What To Do About Tiny Bugs in Soil of Houseplants)
Plants That Grow in Water
Here is a selection of the best-growing plants in water to brighten up your home. (Learn How Much Liquid Chlorine To Add To Pool)
You can use cuttings to start your new plants, and before long, you will see plants grow roots in water.
Cuttings can be used for propagating new indoor water plants and will root in water:
Here’s how to get started:
- Cut around 6-inches long from the end of the mother plant in late spring and the early summer.
- Be sure to cut just beneath a set of green leaves.
- Remove any leaves which are growing on the bottom half.
- Place your cutting in a small glass jar or vase filled with water.
- Place this on a brightly lit windowsill to receive moderate bright light.
- Water every couple of days
- After around 2 weeks, you can finally see roots beginning to grow. Once they’ve reached around 1/2 an inch in length, you can transplant it from the water if you want it in soil.
- If your plant starts becoming too large while it’s growing, you can trim it back to keep it a decent size.
- The plant is tropical, prefers warm temperatures, around 70-72°F
Before adding your water growing plant, let your tap water stand in the open and shallow dish for 24-hours. This will allow any traces of chlorine to break down and evaporate.
Wandering Jew growing in water is quick and has trailing stems with purple and green-shaped leaves that can have silvery streaks. (Find Out Why Are My Peace Lily Leaves Turning Black?)
It is a warm climate plant and popular with indoor gardeners. It is one of the best plants that grow in water and is simple to propagate from stem cuttings:
- Take a 4-6 inch cutting from mature and healthy plants. Make cuttings just beneath a leaf node.
- Remove any leaves off the lower end of the stem.
- Place it in a mason jar or vase with a narrow bottom and a wide top.
- Check the leaves sit above the rim and none sit in the water to prevent rot.
- Place in a well-lit area, yet ensure it has bright indirect light as too much can prevent rooting.
- Ensure it has enough water, replace as required, and make sure roots always sit underwater.
- Wandering jew loves 65-75°F but grows well in warmer temperatures. However, if temps fall below 50°F, the leaves look damaged and discolored.
Lucky Bamboo is one of the top plants that grow in water. It offers tough stalks and is durable and easy to grow.
Here’s how to grow lucky bamboo in water without soil.
- Take your water container and layer a few pebbles to offer support for your plant.
- Make sure there is enough water in the container to cover the roots. 1-3 inches should be enough as a minimum.
- Change the water every 2-4 weeks, and clean the pebbles and container simultaneously.
- Lucky bamboo grows without adding fertilizer, although you can add a few drops every three to four weeks.
- Keep it in bright but indirect light, and the temperature is above 65 °F.
Ivy makes an attractive houseplant growing in water with heart-shaped leaves and can grow long.
By this, you get an outdoors feeling indoors, and much more than if growing water-grown carrot tops or sweet potato vine.
- Ivy likes lots of bright indirect light as they begin to appear sick if they don’t get enough.
- Watering your original ivy plant the day before cutting it
- On the next day, snip 6 inches off the end of the stem. Be sure to include 3-4 leaf sets on the plant to grow in water.
- Remove the bottom 2 sets and place them in a vase with slightly room temperature warm water. Leave only the stem sitting in the water.
- Place your cutting in a warm, light, yet not too bright.
- Check the water every few days on your indoor water garden plant
- Use transparent glass to see the new roots, and you can see when you have to add new water. (Find the Best Window Sill Herb Garden Kits)
Why Choose Houseplants That Grow in Water?
Here are a few reasons why growing water plants such as a spider plant and the ones here are easy.
- When you grow plants in water, they require less care, as overwatering isn’t an issue. In addition, you won’t have to water a plant every week, as you do in soil.
- You have less mess when you have a plant and grow it in water.
- Plants that grow in water are less prone to pests such as fungus gnats
- House plants growing in a water garden are a great way to get more indoor water plants to propagate easier. It can take longer to grow in water, yet you can transplant it if you want.
- Spider plants are a great plant, as water growing offers new leaves in such a short time.
- House plants that grow in water only require fresh water and a few drops of fertilizer, and it doesn’t take too long for new leaves to show. There are a handful of more plants to grow indoors in water.