Best plants to grow in water: Tips to choose the right one, how to care for them

Choose the right plants: Not all plants are suited for water growing, but plenty of favourites can thrive. Start with plants that adapt well to this environment.

Best plants for growing in water:

• Pothos: This low-maintenance plant is great for beginners and can live happily in water for years.


• Lucky bamboo: Requires minimal care and is often grown in water.


• Philodendron: Easy to root and grow, making it perfect for water propagation.


• Spider plant: Grow new plants from spiderettes or "pups" in water.


• English ivy: Adds an elegant, trailing effect when grown in water.


• Mint: Herbs like mint thrive in water and are handy for cooking too!

Since your plants will be living in water, the quality of that water is crucial.

Tips for watering:

• Use filtered or distilled water: Tap water often contains chemicals that could harm plants. Filtered or distilled water is best.


• Change water regularly: Every 1-2 weeks, swap out the old water to avoid stagnation.


• Watch water levels: Make sure the roots are submerged but avoid letting the leaves or stems sit in water.

• The container you use not only holds your plant but also adds to the overall look of your home decor.

• Glass jars or vases: Clear containers let you see the root growth but may encourage algae growth in bright areas.


• Ceramic or opaque containers: These are perfect for cutting down on algae growth, especially in well-lit rooms.


• Recycled bottles or mason jars: For an eco-friendly vibe, use glass bottles or jars for smaller plants.

Remember, all plants need light. Just because your plant is growing in water doesn’t mean you can stick it in a dark corner and hope for good results.

Lighting needs:

• Bright, indirect light: Most water-grown plants prefer this. Place them near a window but not directly in the sun.


• Artificial light: If you’re lacking natural light, grow lights are a great alternative.


• Avoid direct sunlight: Direct sunlight can overheat the water and harm the roots.

Ensure root support

• While some plants do just fine floating in water, others may need extra support as their roots develop.

• Stones or pebbles: Add these to the bottom of the container to give roots something to grip onto.


• Hydroponic clay pebbles: lightweight and great for aeration, these can help support the plant without soil.

• Plants in water don’t need as much fertiliser as those in soil, but they still require some nutrients.

• Use liquid fertiliser: Add a few drops of liquid plant food every 4-6 weeks to give them a nutrient boost.


• Don’t overdo it: Too much fertiliser can lead to algae growth or root damage.


• Rinse roots occasionally: If the water gets murky, rinse the roots and change the water.

• Growing plants in water can occasionally lead to root rot or algae growth, so it’s important to keep an eye on the water.

• Keep water clean: Change it regularly and clean the container to avoid algae.


• Trim dead roots: Remove any brown, slimy, or mushy roots.


• Move plants if algae develop: If you notice algae, move the plant to a spot with less light and clean the container.

• Some plants may take time to adjust and grow roots in water, so don’t worry if they aren’t sprouting immediately.

• Leave cuttings in water: Give them a few weeks to root and avoid moving them too often.


• Use rooting hormone (optional): Dipping cuttings in rooting hormone can help if you're struggling to see growth.