How long can you keep a spider plant in water?

Author: scraper  |  Last update: Sunday, July 19, 2026

You can keep a spider plant in water for a few weeks, several months, or even indefinitely. Because they lack soil nutrients, water-grown spider plants won't grow as large or as fast, but they can survive long-term if you change the water every 1 to 2 weeks and occasionally add a heavily diluted liquid fertilizer.

Can spider plants live in water permanently?

Yes, spider plants can live in water indefinitely. While they won't grow as large or as fast as they would in soil, they can survive long-term if you provide proper liquid nutrients and maintain clean water.

What are the mistakes for spider plants?

Some of the most common care mistakes include keeping spider plants somewhere too warm and fertilising them in winter. Both of these things cause spider plants to grow long, narrow and delicate leaves. This also makes spider plants more susceptible to pests.

How long should a spider plant sit in water?

“When in doubt, under-watering is safer than overwatering when it comes to spider plants' longevity.” To bottom water, let your spider plant sit in the shallow tray with water for 20-30 minutes. Remove the pot and let any excess water drain.

Can you keep a plant in water indefinitely?

That being said: you don't necessarily have to plant them in soil at all, as they can exist in water forever, basically. 🪴 Although plants will easily root in just plain water, you'll get to a point when they need food. Typically, plants grown in water require lower strength fertilizer than those grow in soil.

7 Spider Plant Care Tips You NEED To Know

What is the lifespan of a spider plant?

When well-cared for, these plants can live anywhere from 20-50 years! Ready for this? The typical lifespan of a chlorophytum comosum vittatum or chlorophytum comosum variegatum, the two most common varieties, is around 20 years.

What plants can live fully in water?

Real aquatic plants are essential for a healthy, thriving ecosystem in freshwater aquariums and ponds. They serve as natural filters, oxygenate the water, and provide vital shelter for fish.

Can a spider plant last 2 weeks without water?

A: A healthy spider plant can last two to three weeks without water in moderate conditions, provided it has established roots.

How do you make a spider plant happy?

Keep your spider plant happy by placing it in bright, indirect sunlight, using well-draining soil, and watering thoroughly only when the top inch of soil is dry. Spider plants thrive when slightly root-bound in pots with good drainage and prefer filtered water to prevent brown tips.

What is the number one killer of houseplants?

Plants prefer to rest between waterings. Keeping the soil too moist all the time can rot the roots. OVERWATERING is the #1 killer of houseplants.

What are the disadvantages of spider plants?

While spider plants (Chlorophytum comosum) are widely praised for their hardiness, they do have notable drawbacks. Their main disadvantages include rapid, messy growth that requires frequent pruning, a high sensitivity to tap water chemicals that causes brown leaf tips, and thick root systems that easily become root-bound.

What is the healthiest plant to have in your house?

Indoor plants boost health by filtering toxins, increasing room humidity, and promoting mental wellbeing. Top health-boosting plants include the Snake Plant (ideal for bedrooms, emits oxygen at night), Aloe Vera (soothing gel for burns), and the Peace Lily (reduces airborne mold spores and purifies VOCs).

What time of year do spider plants have babies?

Spider plants will produce flowers in spring and these turn into spiderettes, or spider plant babies. These can be used to produce new plants. If your spider plant has not produced babies, this could be because the plant is not yet mature enough or it is not happy in its current location.

How long does it take for spider plants to root in water?

Spider plant cuttings and babies (spiderettes) usually begin to grow roots in water within 7 to 14 days. You can leave them in the water for up to a month to develop a strong root system before potting them.

What's the hardest houseplant to keep alive?

Certain indoor plants are notorious for their demanding environments and hyper-specific care routines. The absolute hardest houseplants to keep alive include the Maidenhair Fern, which quickly turns to dust if its delicate soil dries out even slightly, and the Calathea (or Peacock Plant), which requires distilled water and 60%+ humidity.

How do I perk up my spider plant?

To perk up a drooping or struggling spider plant, identify whether the issue is caused by overwatering or dehydration. Adjust its moisture levels, move it into bright, indirect sunlight, and prune away any dead or damaged foliage to encourage new growth.

Is Miracle-Gro good for a spider plant?

Spider plants benefit from regular feedings, especially when they're actively growing. During spring and summer feed your spider plant once a week with Miracle-Gro® Tropical Houseplant Food, which is specially made to promote lush foliage in tropical plants.

Are coffee grounds good for spider plants?

Yes, coffee grounds are good for spider plants in moderation. They provide a mild nitrogen boost that promotes vibrant, leafy growth. However, because grounds can hold moisture and invite mold, you must use them correctly:

What do spider plants like to thrive?

Spider plants love bright, indirect sunlight, consistent but moderate watering, and loose, well-draining potting soil. They thrive in warm, humid indoor environments between 65°F and 90°F, and prefer being slightly root-bound in their pots.

Can I keep my spider plant in water forever?

In short, yes you can grow spider plants in water long-term. But, it isn't necessarily the best option for these popular indoor plants. 'They can survive for quite some time in water, but they won't necessarily grow well and full in water,' explains houseplant expert, Julie Bawden-Davis.

Can spiders hear you talking?

Yes, spiders can hear you talk, even though they do not have ears. They pick up sound waves in the air using the tiny, ultra-sensitive hairs on their legs and bodies. These hairs vibrate in response to your voice and transmit those signals to their nervous system.

What plant removes 78% of airborne mold?

Research has shown that English Ivy can eliminate up to 78% of airborne mold within 12 hours. This makes it particularly useful in humid areas like bathrooms and basements where mold growth is more common.

Can plants hear you?

Plants do not have ears, but they absolutely perceive and respond to sound vibrations. They use acoustic cues to detect passing pollinators, protect themselves from predators, or locate water sources.

Which indoor plants can live in just water?

10 Best Indoor Plants to Grow in Water

  • Spider Plant.
  • Heart Leaf Philodendron.
  • Split Leaf Philodendron.
  • Delicious Monster.
  • Pothos or Devils Ivy.
  • Chinese Evergreen.
  • Arrowhead Plant.
  • Lucky Bamboo.

How to start a baby spider plant?

To start a baby spider plant (spiderette), snip the baby off the stem when it is at least 1-2 inches wide and has small root bumps. Place it in a shallow glass of water until roots are 1-2 inches long, then plant it in a pot with well-draining potting soil.

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