How To Water Your Monstera

Watering is where many plant owners struggle with houseplants, and Monsteras are no exception. The key is balance: not too dry, not too soggy. These tropical plants prefer their soil to dry slightly between waterings, but never completely.

For smaller pots, check the top 2–3 inches of soil and water when they feel dry. For larger pots, water when the soil is about 50–70% dry. As a basic guideline use 50% dry for warm homes, faster growth, and Monsteras in brighter light, and 60–70% dry for low-light rooms, cooler homes, or bigger pots that hold moisture longer. At these levels, roots still have access to oxygen but aren’t drying out.

 

The “Soak and Dry” Method

The best way to water a Monstera is through a soak-and-dry cycle, which mimics the rhythm of tropical rain: heavy downpour, followed by a drying period.

1. Soak:
When watering, give your Monstera a deep, thorough soak. Place the pot in a tray or sink and water from the top until it begins draining freely from the bottom. Allow it to sit in that runoff for 15–30 minutes for smaller pots and longer for larger pots, so the entire root ball becomes evenly hydrated.

Note: If your Monstera is in a chunky, airy soil mix, this bottom-soak method may not work as effectively since there’s less capillary movement through the soil. In that case, water from the top slowly, moving your watering can across the entire surface to ensure even coverage.

2. Dry:
After watering, let the soil dry out partially before watering again, as I mentioned beforem about 50–70% of the way. This 

cycle replicates how Monsteras grow in the wild: periods of heavy rain followed by breaks that allow oxygen to reach the roots.

 

How Often Should You Water?

There’s no universal schedule, it depends on your environment, soil, and season, but here are some general guidelines:

• Spring & summer: Every 7–10 days.
• Fall & winter: Every 2–3 weeks.

Other factors that affect frequency include:

• Temperature and humidity (warm, dry air = faster drying).
• Pot size and type. Larger pots with a smaller root system retain moisture longer.
• Soil type. Denser mixes retain moisture longer.
• Cache pot or not. Plants in a cache pot retain more moisture.

Signs of Overwatering

• Yellowing leaves, especially near the bottom.
• Mushy stems or a sour, musty odor (root rot).
• Fungus gnats hovering near the soil surface.

If you notice these, stop watering temporarily, check drainage holes, and inspect the roots. Trim any that are soft or blackened and spray the roots down with 3% hydrogen peroxide before repotting into fresh, well-draining soil.

Signs of Underwatering

• Crispy or brown leaf edges
• Drooping or limp leaves.
• Soil pulling away from the edges of the pot.

If your Monstera looks thirsty, give it a deep soak. They’re resilient and often bounce back quickly once properly hydrated.

Water Quality

Most Monsteras do fine with regular tap water, but if your water is very hard or heavily chlorinated, consider alternatives such as:

• Filtered, rain, or distilled water.
• RO (reverse osmosis) water.
• Or, simply let tap water sit out for 24 hours to allow chlorine to evaporate.

Extra Tips

• Use a moisture meter or the finger test to check soil dryness before watering.
• Always empty the drainage tray. Monsteras dislike sitting in standing water.
• Wipe dusty leaves occasionally before watering as part of your routine. Clean leaves photosynthesize more efficiently and it can help you catch other issues before get out of hand.

If you found this section helpful, you’ll love the full guide — tap below to get the complete Monstera Care Guide. I packed it with everything I’ve learned over the years so you can grow a thriving Monstera with confidence.