
Some house plants can thrive in water or air, making them perfect for people who forget to water or have limited space. These plants are a great option for indoor gardening.
Hydroponic plants, like the Pothos, can grow in water rather than soil. They absorb nutrients from the water and can even be grown in a vase on your kitchen counter.
Air plants, such as Tillandsia, don't need any soil or water at all. They absorb moisture and nutrients through their leaves and can be attached to a rock or shell.
These unique plants can add some greenery to your home without the hassle of traditional soil-based plants.
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Growing House Plants
Growing house plants in water requires some special care. You'll need a glass vase, jar, or pot with a wide mouth and no drainage hole. Colored glass is a good choice to prevent algae growth.
To start, choose a plant that's suitable for growing in water, such as a pothos or a monstera. You can also use a rooted plant, like a begonia or a peace lily.
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Here are some good options for plants you can grow in water:
- Arrowhead
- Begonia
- Chinese evergreen (Aglaonemas)
- Coleus
- Dumbcane (Dieffenbachia)
- English ivy
- Geranium
- Philodendron
- Inch Plant
- Lucky Bamboo
- Mini Monstera (Rhaphidophora Tetrasperma)
- Peace Lily
- Pothos
- Prayer Plant
- Spider Plant
- Sweet Potato Vine
- Wax plant (Hoya)
Remember to add some room-temperature water to the container and use a few drops of fertilizer to provide the necessary nutrients.
Growing
Growing house plants in water is a great way to keep them healthy and thriving. You can use a glass vase, jar, or pot with a wide mouth and no drainage hole to create a beautiful water garden.
Choose a plant that's suitable for growing in water, such as a pothos or a monstera. These plants are easy to care for and can thrive in a water environment.
To get started, fill your container with room-temperature water, leaving enough space for the plant's foliage to stay above the water. You can use harvested rainwater if you have it, as it's a great option.
Add a few drops of fertilizer to the water to provide your plant with the nutrients it needs. You can also use a water-soluble fertilizer at 1/4 strength to give your plant an extra boost.
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Replace the water every few weeks to prevent algae buildup and keep your plant healthy. Monitor your plant's roots for any signs of rot, and trim any damaged areas if you notice any.
Here are some good plants to grow in water:
- Arrowhead
- Begonia
- Chinese evergreen (Aglaonemas)
- Coleus
- Dumbcane (Dieffenbachia)
- English ivy
- Geranium
- Philodendron
- Inch Plant
- Lucky Bamboo
- Mini Monstera (Rhaphidophora Tetrasperma)
- Peace Lily
- Pothos
- Prayer Plant
- Spider Plant
- Sweet Potato Vine
- Wax plant (Hoya)
House
When choosing a house plant, consider the amount of light it needs. Some plants, like the Pothos, can thrive in low-light conditions, while others, like the Snake Plant, prefer bright, indirect light.
The Pothos is a great option for beginners, as it's easy to care for and can grow in a variety of lighting conditions. It's also a great air purifier, removing toxins from the air.
Snake Plants are known for their ability to purify the air and can go weeks without watering. They're perfect for busy people who tend to forget to water their plants.
Plants like the Pothos and Snake Plant are great for indoor spaces because they're compact and can fit on a shelf or in a corner. They also add a touch of greenery to the space, which can boost mood and productivity.
The Pothos can grow up to 8 feet long, making it a great option for hanging baskets or trellises. Its trailing vines can be trained to climb up a wall or across a room.
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Types of Soilless Plants
There are several types of soilless plants that thrive in water. These plants can be grown using cuttings, which is a great way to propagate new plants.
Some popular types of plants that can be grown in water include those that are already rooted in soil, like the ones mentioned earlier. To grow them in water, simply wash all the dirt off the roots before submerging them.
Plants grown in water have a consistent temperature, which is beneficial for their growth. This is especially true for indoor plants, where temperature fluctuations can be a problem.
For more insights, see: Types of Snake Plant
Tillandsia
Tillandsia, also known as air plants, are epiphytes that grow on other plants, typically trees, in a harmonious and harmless way.
They can be found in various habitats, including deserts, rainforests, and even on telephone wires in urban areas, where they anchor themselves to plants or structures.
Air plants don't need any type of container, making them perfect for minimalist designs. They can be mounted on driftwood, hung on a wire or glass terrarium, or simply placed in a decorative dish or bowl.
They will benefit from an occasional mist or soak every week or two, depending on the humidity levels in your home, but avoid letting water collect in the center of the plant to prevent rot.
Air plants thrive in steamy spaces, making them an excellent choice for bathrooms.
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Staghorn Ferns
Staghorn ferns are a popular choice for indoor gardening enthusiasts due to their unique and striking appearance.
They require bright, indirect light to thrive. This makes them a great option for rooms with limited natural light.
These epiphytic plants can be mounted on a piece of driftwood or other structure, making them a versatile addition to any space.
Staghorn ferns should be misted or soaked in water regularly to keep them moist, and can also benefit from occasional fertilization with a balanced fertilizer.
They can be used to add a touch of natural beauty to any space, and are often incorporated into decorative displays or hung on walls as living art pieces.
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4. Vanda Orchids
Vanda orchids are one of the most beloved ornamental plants, producing stunning clusters of blooms in a host of colors.
They thrive in bright indirect light, making them a great addition to most rooms in your home. You can feel free to mount them to cork bark using sphagnum moss and fishing line.
The roots of vanda orchids can grow quite long, so all you need to do is spray them once a week to allow them to absorb water. It's like giving them a little drink every week!
To care for a mounted orchid, take it to a sink every 7-10 days to soak the roots and sphagnum moss, and let it drip dry before placing it back on display. This will keep them happy and healthy.
You can design your orchid to mimic its natural growth by removing the stake and clips from the bloom stalk and letting it hang over a shelf or while it's mounted on bark on a wall. It's a great way to add some visual interest to your space.
Philodendron Cordatum
The Philodendron Cordatum is a great choice for a minimalist space, and it can thrive in water. It's a vining plant native to South America.
It's a member of the Aroid family, which has adapted to wet, swampy conditions. This means it can be propagated in a glass vessel of water and live indefinitely.
To care for a Philodendron Cordatum in water, provide medium-bright indirect light. This will help it grow well.
The plant grows much slower in water than it would in soil, but it can still be an excellent addition to a minimalist space.
You'll need to top off the water level when it gets low, and wash out the vessel if algae starts to develop. This will keep your plant healthy.
After the first year, you can add fertilizer to the vessel during spring and summer to give it extra nutrients.
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6 Don't Need
Some houseplants can thrive without soil, making them perfect for a minimalist approach to plants. They're often easier to care for and harder to kill.
Believe it or not, many of these species are low-maintenance, requiring less attention and care. Some species are more common than others, but they're all worth considering.
These soilless plants can survive without soil, which makes them ideal for busy people or those new to plant parenthood. They're also great for small spaces or areas with poor soil quality.
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In fact, some of these species are more common than their soil-requiring cousins, making them easier to find and care for. They're also more forgiving, so you can relax a bit more when caring for them.
These plants can be grown in a variety of mediums, such as water or a specialized soilless mix. This versatility makes them perfect for creative gardeners and experimenters.
Good to Grow
Growing plants in water without soil is a slower method, but it can keep your indoor water garden lush for a lengthy period of time.
Some plants are better suited for growing in water than others. Houseplants like Begonia, Chinese evergreen (Aglaonemas), and Pothos are great options.
If you're new to growing plants in water, it's a good idea to start with some of the easier-to-grow varieties, such as English ivy or Philodendron. These plants are often the easiest to root in a water environment.
Here are some good options for plants you can grow in water:
- Arrowhead
- Begonia
- Chinese evergreen (Aglaonemas)
- Coleus
- Dumbcane (Dieffenbachia)
- English ivy
- Geranium
- Philodendron
- Inch Plant
- Lucky Bamboo
- Mini Monstera (Rhaphidophora Tetrasperma)
- Peace Lily
- Pothos
- Prayer Plant
- Spider Plant
- Sweet Potato Vine
- Wax plant (Hoya)
Rooted plants can also be used to grow in water, but hanging or creeping plants like vines are often the easiest to root in a water environment.
Alternative Growth Strategies
Air plants don't need soil to grow, they can thrive in creative mediums like a bowl filled with rocks, sand, or even crystals.
For air plants, maintenance is key: soak them in filtered water for about an hour every week and then leave them out in a sunny location to dry off for a few hours. They also need to be fertilized monthly with a fertilizer specially designed for air plants.
Succulents can be grown without soil too, by planting them in sand or rocky mediums. This works because succulents are typically desert plants that are accustomed to dry environments.
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How to Propagate
Propagating plants in water is a great way to share your favorite plants with friends and family. This method is easy and requires minimal equipment.

Cut a 3-4 inch stem from the parent plant, leaving at least one node at the point where the leaf emerges from the stem. Some leaves at the end are also a good idea.
Place the cutting in a clean container filled with fresh tap water. Make sure no leaves are submerged, as this can cause them to rot.
Change the water at least twice a week to keep it clean and oxygenated. Roots will generally appear within 3-4 weeks.
Once the roots are an inch or two long, remove the cutting from the water and plant it in a well-draining planting medium. This will give the roots a chance to establish themselves in the soil.
Some plants, like vines and creeping plants, are easier to root in water than others. Here are some popular options for plants that can be grown in water:
- Arrowhead
- Begonia
- Chinese evergreen (Aglaonemas)
- Coleus
- Dumbcane (Dieffenbachia)
- English ivy
- Geranium
- Philodendron
- Inch Plant
- Lucky Bamboo
- Mini Monstera (Rhaphidophora Tetrasperma)
- Peace Lily
- Pothos
- Prayer Plant
- Spider Plant
- Sweet Potato Vine
- Wax plant (Hoya)
5. Lucky Bamboo
Lucky bamboo is a great choice for minimalist spaces because it has luscious green stems that can be braided or trained into spiral shapes with tufts of long, thin leaves at the top.
It's actually not related to the bamboo plant, but rather to asparagus found in the kitchen, making it a unique addition to any room.
This decorative houseplant is typically grown in water rather than soil, so make sure to choose a vase that's deep enough to submerge the roots.
Adding rocks or pebbles to the vase can help anchor down the plant, and you can use any color or shape you like.
To keep it thriving, provide bright indirect sunlight and change the water every 4-5 weeks, or more often if you notice algae buildup.
Using bottled water, distilled water, or rainwater is best, as tap water can contain hard minerals that harm the plant.
You should also add a bamboo-specific fertilizer to the water about 5-6 times a year during complete water changes.
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Alternative Growth Strategies
Air plants don't need soil to grow, they thrive in creative mediums like bowls filled with rocks, sand, or crystals. This means you can get creative with their container.

Air plants need to be soaked in filtered water for about an hour every week and then left out in a sunny location to dry off for a few hours. They also need to be fertilized monthly with a fertilizer specially designed for air plants.
Succulents can grow without soil too, by planting them in sand or rocky mediums. This is because succulents are typically desert plants that are accustomed to dry environments.
To care for succulents in rocks or sand, you'll need to water them weekly and provide water-soluble nutrients via fertilizer periodically. This will keep them happy and thriving.
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