How to Propagate Monstera in Water

By James Wilson · January 24, 2026

How to Propagate a Monstera in Water: Quick Summary

Propagating a monstera in water is simple: take a stem cutting with at least one node and aerial root, place it in clean water, and change the water weekly. Roots typically develop within 2–4 weeks, after which the plant can remain in water or be transferred to soil.

Why Propagate Monstera in Water?

Water propagation is a popular, low-cost method for multiplying your Swiss cheese plant. It allows you to observe root development in real time and ensures high success rates when done correctly.

Visible root growth helps monitor health
No need for soil during initial rooting phase
Easy to maintain and adjust conditions
Ideal for beginners and experienced growers alike

Step-by-Step Guide to Propagating Monstera in Water

1. Choose a Healthy Stem Cutting

Select a mature stem with at least one node (the bump where roots and leaves emerge) and an aerial root if possible. Use sterilized pruning shears to make a clean cut just below the node.

2. Prepare the Container and Water

Use a clear glass jar or bottle filled with room-temperature distilled or filtered water. Tap water can be used but let it sit for 24 hours to dechlorinate.

3. Place the Cutting in Water

Submerge the node and any aerial roots completely. Leaves should remain above the waterline to prevent rot.

4. Provide Optimal Light and Temperature

Place the container in bright, indirect light. Ideal temperatures range from 68°F to 80°F (20°C–27°C). Avoid direct sunlight, which can overheat the water and damage tissue.

5. Maintain Water Quality

Change the water every 7–10 days to prevent bacterial growth and provide fresh oxygen. Rinse the container and cutting gently during each change.

6. Wait for Root Development

Roots usually appear within 2–4 weeks. Once they reach 2–3 inches (5–7.5 cm), the cutting is ready for potting or continued hydroponic growth.

Common Mistakes to Avoid When Propagating Monstera

No node included: Without a node, no roots will form.
Dirty containers: Can introduce pathogens that cause rot.
Low light: Slows down root initiation and growth.
Infrequent water changes: Leads to algae buildup and poor oxygenation.
Submerging leaves: Increases risk of decay and fungal issues.

Root Development Timeline and Success Rates

Week	Root Appearance (%)	Average Root Length (inches)	Success Rate*
1	5%	0.1	95%
2	45%	0.8	93%
3	78%	1.6	90%
4	92%	2.5	88%
6	98%	3.8	85%

Table data source:1, 2

The data shows that most monstera cuttings develop visible roots within three weeks, with nearly all showing growth by week six. Success rates remain high initially but slightly decline over time due to microbial contamination or improper care.

Can You Keep Monstera in Water Long-Term?

Yes, monsteras can thrive indefinitely in water with proper nutrient supplementation. Use a liquid hydroponic fertilizer (e.g., General Hydroponics FloraSeries) every 4–6 weeks at half strength. Ensure the container is large enough to support mature growth and consider using a supportive medium like leca balls.

Frequently Asked Questions About Propagating Monstera in Water

How long does it take for monstera cuttings to root in water?

Most monstera cuttings begin developing roots within 2–4 weeks when kept in optimal conditions: bright indirect light, clean water changed weekly, and temperatures between 68°F and 80°F.

Do I need a node to propagate monstera in water?

Yes, a node is essential. Roots and new growth emerge from the node. A leaf-only cutting will not produce roots and will eventually decay.

Should I use tap water or filtered water?

Filtered or distilled water is best. If using tap water, let it sit for 24 hours to allow chlorine to evaporate. Chloramine and heavy metals in some municipal supplies can inhibit root development.

Can I propagate monstera in water without an aerial root?

Yes, an aerial root is helpful but not required. As long as the cutting has a healthy node, it can develop roots in water. Aerial roots speed up establishment but aren't mandatory.

When should I transfer my monstera cutting to soil?

Transfer when roots are 2–3 inches long. This ensures the plant can absorb nutrients effectively in soil. Transition gradually by rinsing roots and planting in well-draining mix to reduce shock.