Your Guide to a Captivating Watercolor Jellyfish Tutorial

Watercolor is perfect for painting jellyfish—those soft edges, floating shapes, and translucent layers are exactly where watercolor shines. If you’ve been looking for an ocean-inspired project that feels relaxing but still helps you improve technique, this is a great one to try.

In the video below, you’ll see a follow-along watercolor jellyfish tutorial that focuses on building the form with gentle washes and gradually adding detail.

How to Paint a Watercolor Jellyfish That Looks Light and Glowy

Jellyfish look delicate because they’re mostly shape, value, and movement—not harsh outlines. A good approach is to start simple and let the painting “grow” as you layer.

As you work, keep an eye on:

• Light first layers to map out the bell shape before you go darker.
• Soft transitions created with controlled water and blending.
• A few carefully placed darker accents to define depth—without losing that transparent look.

If your paint starts spreading more than you want, it usually helps to reduce water on your brush and work in smaller sections, letting each layer settle.

Watercolor Jellyfish Tutorial You Can Paint Along With

This tutorial is easy to pause and follow while you paint. Watch how the jellyfish shape develops from loose washes into a more defined underwater subject, especially as the artist adds contrast and flowing tentacle-like lines.

We thank Creative Lass for the images.

Source: Creative Lass

Quick Fixes for Common Jellyfish Watercolor Struggles

If your first attempt doesn’t look the way you pictured, try these simple adjustments:

• Muddy color: Let the layer dry fully before glazing another wash on top.
• Tentacles too heavy: Use a lighter touch and less pigment, and allow lines to fade out naturally.
• Not enough contrast: Add just a few darker touches near the center of the bell and where shadows would gather.

Once you’ve painted one jellyfish, you can experiment with different colors and background washes to create a whole underwater series.

Happy painting,
— Lauren