watering a spider plant indoors to maintain proper soil moisture

How Often to Water a Spider Plant

Last Updated: May 1, 2026By

How much water does your spider plant need?

Watering Your Spider Plant: Must-Know Tips & Best Practices

Watering is one of the most important parts of spider plant care, but it is also where many owners go wrong. Spider plants do not like constantly soggy soil, yet they also dislike being left bone dry for too long. Finding the right balance keeps leaves healthy, roots strong, and growth steady.

How often you should water depends on the season, light levels, pot size, soil type, and the temperature in your home. Instead of watering on a strict schedule, it is better to learn what your plant is telling you. Once you understand its needs, watering becomes simple and stress-free.

What does an overwatered spider plant look like?

Overwatered

Overwatered spider plant with browning and yellow leaves and browning crown in indoor pot

What does an under watered spider plant look like?

Underwatered

Underwatered spider plant with dry, curled and browning leaves in indoor pot

Best Watering Practices for Spider Plants

How Often to Water a Spider Plant Indoors

Spider plants (Chlorophytum comosum) thrive when watered thoroughly only after the top 2–3 inches of soil have dried out, typically every 7–10 days. Use well-draining soil and ensure the pot has drainage holes to avoid root rot, which they are susceptible to. During winter, reduce watering frequency.

  • When to Water: Check soil moisture; if the top 2-3 inches are dry, it is time to water. In summer, they may need water every 5–7 days, whereas in winter, every 12–18 days is sufficient.
  • Signs of Thirst: The plant will often appear pale green or slightly grey, and the leaves will feel soft or start to droop/curl when it needs water.

Watering Method:

  • Top Watering: Pour water until it flows out of the drainage holes.
  • Bottom Watering: Place the pot in a dish of water for 45 minutes to let the roots absorb moisture.
  • Drainage: Always discard excess water from the saucer to prevent root rot.
  • Water Temperature: Use room temperature water to avoid shocking the plant.

What Water Is Best to use when watering a spider plant?

Spider plants can be sensitive to minerals and fluoride. Use spring, filtered, distilled, or rainwater, as spider plants are sensitive to fluoride and salts found in tap water, which can cause brown, dead leaf tips.

Best options for watering spider plants:

  • Rainwater
  • Spring water (has the most beneficial minerals)
  • Filtered water
  • RO (Reverse Osmosis)
  • Distilled occasionally
  • Tap water left out overnight (helps chlorine dissipate)

🤫 Spider Plant Lady Secret Tip!

To prevent brown leaf tips caused by fluoride sensitivity, water your spider plant with Spring water, and adopt a bottom-watering method by placing the pot in a dish of water for 15 minutes. This provides extra good minerals and encourages deep root growth while keeping the crown dry, preventing root rot.

Common watering mistakes to avoid

To avoid killing spider plants, avoid overwatering (causing root rot), using tap water (causing brown tips), and letting them sit in soggy soil. Water only when the top 1–2 inches of soil are dry, using filtered or distilled water, and ensure the pot has drainage holes to avoid waterlogged roots.

  • Overwatering: Leaves turning yellow or mushy base indicate too much water, causing rot.

  • Underwatering: Brown tips and dry, brittle leaves indicate a need for more regular watering.

  • Strict Schedules: Do not follow a strict calendar; always check soil moisture first, as environmental factors change.

  • More coming soon!

🤫 The Spider Plant Lady’s Watering Secrets

  • 🚿 Giving your spider plant a gentle shower once a month can help rinse away dust, mineral buildup, and pests from the leaves. This keeps the foliage clean, helps the plant breathe better, and can even reduce brown tips over time. Just use lukewarm water and let the plant drain fully before returning it to its spot.
  • 💧 Watering spider plants with spring water provides essential minerals like calcium, magnesium, and potassium, promoting stronger growth, healthier foliage, and better soil health compared to treated tap water, distilled, or RO. Free from chlorine and fluoride, it prevents leaf-tip burn and is an excellent nutrient-rich, neutral-pH option for sensitive houseplants and indoor gardening.
  • 🍂 To keep spider plants thriving and prevent brown tips, use bottom watering to allow the roots to absorb water directly while keeping the crown dry. This technique prevents root rot and allows the plant to absorb only the moisture it needs, preventing overwatering.

Final Watering Thoughts

Not all water is equal when it comes to spider plant care. These plants can be sensitive to chemicals, salts, and minerals commonly found in tap water, which can build up over time and lead to brown tips or stressed growth. Choosing the right type of water can make a noticeable difference in leaf health, overall appearance, and long-term plant success. 🌿💧

Spider Plant Watering FAQs: How Often and How Much to Water

A spider plant needs water when the top 1–2 inches of soil feel dry to the touch. One of the easiest ways to check is by sticking your finger into the soil—if it feels dry, it’s time to water.

Other clear signs your spider plant needs water include:

  • Drooping or limp leaves
  • Pale or dull green color
  • Dry, crispy leaf tips
  • Soil pulling away from the edges of the pot

If you notice these symptoms, your plant is likely becoming an underwatered spider plant. Water it thoroughly until excess drains from the bottom, and avoid letting it sit completely dry for long periods.

During winter, you should water a spider plant every 2–3 weeks, depending on indoor conditions. Growth slows down in colder months, so the plant needs less water.

To avoid overwatering spider plants in winter, always check the soil first. Only water when the top layer is dry. Overwatering during this time can lead to:

  • Root rot
  • Yellowing leaves
  • Mushy roots

Keep your spider plant in a warm spot with indirect light, and reduce watering frequency to match its slower growth cycle.

A spider plant needs enough water to fully moisten the soil without leaving it soggy. The best method is to water deeply until water drains out of the bottom of the pot.

Here’s a simple guide:

  • Use pots with drainage holes
  • Water until runoff appears
  • Empty excess water from saucers

Avoid giving small amounts of water frequently. This can lead to shallow root growth and stress. Instead, aim for a deep watering routine that supports healthy roots and prevents both overwatered spider plant and underwatered spider plant problems.

In summer, spider plants typically need water once a week, but this can vary depending on heat, humidity, and light levels.

During warmer months:

  • Soil dries out faster
  • Plants grow more actively
  • Water needs increase

Check the soil every few days and water when the top layer is dry. In very hot conditions, you may need to water every 5–7 days.

Be careful not to overcompensate—overwatering spider plants can still happen in summer if drainage is poor. Always balance moisture with proper airflow and well-draining soil.

editor's pick

latest video

you might also like