Painting with Schmincke Supergranulation Watercolours

Last updated: March 31, 2026
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Schmincke Supergranulation Watercolours have added 15 limited edition colours to their Horadam Supergranulation Watercolour range. Each colour contains a combination of granulating pigments which separate and settle into the paper surface for textural watercolour effects.


Painting with Schmincke Supergranulation Watercolours

German brand Schmincke, who produces paints and mediums, has released a new limited edition series: supergranulating watercolours.

What is granulation? Briefly, it is the process of paint particles falling out into visible flakes which creates additional texture on the paint surface.

granulating watercolours
Granulating watercolours on paper, showing how the pigment settles into the paper dimples.

The new special edition of Schmincke Supergranulation Watercolours is part of the Horadam Professional Range. It includes 15 colours in 15 ml tubes, which are grouped into three series: ‘Deep Sea’, ‘Glacier’ and ‘Galaxy’. There are five shades in each series, which best reflect the colours of similar scenes. All series’ have blue and black shades, and then they are distributed according to the name of the series: ‘Galaxy’ has purple and pink shades, ‘Glacier’ has cold blue and blue shades, and ‘Deep Sea’ contains greenish and blue colours. The whole new line consists of blue, green, brown, pinkish-violet and black.

The 'Galaxy' series of supergranulating colour
The ‘Galaxy’ series of Supergranulation Watercolours.

Among the notable features of the new special edition are the principle of selection of pigments. All of the colours are based on at least two pigments that have been used in Schmincke watercolour paints before. But in this series these pigments are specially selected/combined to give supergranulation. Granulation is often achieved simply by mixing paint with the highly granulating black pigment PBk11, but Schmincke used the principle of combining two different pigments which are highly granulating by themselves and also look harmonious together. This is a unique solution that no other paint manufacturer has. In addition, some of the paints in this series beautifully fall apart into several pigments, such as Glacier Green, which uses two pigments, green and brown.

All paints in the series are highly lightfast (4**** and 5*****) and are predominantly semi-opaque/semi-transparent.


An Overview of Schmincke Supergranulation Watercolours

Schmincke Supergranulation Watercolours – Glacier Series

Glacier Turquoise

Pigments: PG50, PV16

A shade more gentle and less vivid than the usual Cobalt Turquoise: a cold green-blue.

Glacier Blue

Pigments: PB29, PG50

A bright blue based on ultramarine, deep and saturated.

Glacier Green

Pigments: PR233, PG50

An incredibly beautiful colour, combining green and brown.

Glacier Brown

Pigments: Br6, PG26

A warm saturated brown, where greenish specks can be seen.

Glacier Black

Pigments: PBk11, PB35

Black, based on mars black with cobalt blue pigment.

Schmincke Supergranulation Watercolours – Galaxy Series

Galaxy Pink

Pigments: PV16, PBr33

A very beautiful pure cold pink.

Galaxy Violet

Pigments: PR233, PB29

A violet hue breaking down into particles of blue and purple. In my opinion, it is one of the most beautiful colours of the entire special edition.

Galaxy Blue

Pigments: PG50, PB29

A cold blue with a distinct greenish undertone.

Galaxy Brown

Pigments: PV62, PBr6

Brown going into an orange undertone, warmer than brown in the Glacier series.

Galaxy Black

Pigments: PBk11, PB29

Black with a mixture of ultramarine; the coldest black of all three.

Schmincke Supergranulation Watercolours – Deep Sea Series

Deep Sea Green

Schmincke super-granulating watercolour

Pigments: PG18, PB29

A cold green, a shade most like malachite.

Deep Sea Violet

Pigments: PB29, PBr33

Denser and more intense than in the Galaxy series, the purple also disintegrates into blue and purple particles.

Deep Sea Blue

Pigments: PG50, PV16, PB29

A warm and soft shade with a velvety paint effect.

Deep Sea Indigo

Pigments: PV62, PG18

A saturated dark blue, green particles can be seen in the granulation.

Deep Sea Black

Pigments: PBk11, PB74, PB35

Black with a blue undertone, but the colour is warm rather than cold.


Painting With Schmincke Supergranulation Watercolours

My core palette as a practicing watercolour artist (with only 30 colours at the moment) includes 5 new colours which I actively use. These are:

Deep Sea Blue – a dim, dusty blue to create texture and granulation in mountain washes.

Glacier Green – divinely falling apart into two shades of red-brown and green, creating interest in trees/grass painting, good in both pure and mixtures.

Glacier Black – a cool granulating black for creating texture in the shade.

Galaxy Pink – a very beautiful colour, creates incredible washes and also brilliant in pure form.

Galaxy Violet – differs from the similar colour in the Deep Sea series only by the brown pigment, both colours are incredible both in pure form and in mixtures, they can make a very beautiful picture by themselves.

Painting with the galaxy series of supergranulating colours
Painting with the galaxy series of supergranulating colours
Painting with the glacier series of supergranulating colours
Painting with the glacier series of supergranulating colours

To sum it up: the new Schmincke Supergranulation Watercolours, which are very lightfast and using the natural nature of the pigment, are really worth a try. They allow to differ and create more interesting watercolour washes, are very beautiful in pure form and in mixtures and create an incredible texture on the surface of the paper. And it’s impossible not to fall in love with these colours: when you watch this watercolour paints flowing and granulating your heart freezes with delight.

The Supergranulating Deep Sea, Glacier and Galaxy colours can be found at the bottom of the colour chart.


Further Reading

What is Watercolour Granulation?

Review of Jackson’s Artist Watercolours

Painting a Mountain Landscape in Watercolour

Why Schmincke Horadam has 20 Different Green Watercolours

Shop Schmincke Horadam Supergranulating Watercolours on jacksonsart.com

Anna Zadorozhnaya is a watercolour artist, based in Germany. As an ambassador for Schmincke and da Vinci, she contributes reviews of materials to Jackson’s Blog. Anna is an art tutor and author, and she shares her watercolour paintings and videos of her process on her Instagram page @draw_better.

8 COMMENTS

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8 thoughts on “Painting with Schmincke Supergranulation Watercolours”

  1. Absolutely stunning blog post. I was so happy to get the wonderful email announcement for these paints, and even more excited to get them after seeing this wonderful example art. Thank you Jackson’s for making my day, I love granulation! I also deeply appreciate how quick, easy and reasonably priced it is to get my orders over here in the USA 😀

  2. After searching Jackson’s website for a
    while, all I could find in 15 ml tubes was the
    Galaxy Blue. I couldn’t find the others even
    listed.

  3. I ordered the whole set because of this blog post and the
    galaxy painting that is just stunning. I can not wait to
    receive my order. I am wondering how the flow is on these
    colors, similar granulating colors when dropped on the
    page just sit there.

    1. Hi Tisha, I’m sure you’ll really enjoy them when they arrive! Of the colours I’ve tried, they behave the same as other granulating watercolours in the sense that they are not very ‘active’ when dropped onto the page. I think this is typical of granulating watercolours because the pigment particles are characteristically larger and heavier than their non-granulating counterparts.

  4. Thank you for posting interesting article!
    Each colours have very beautiful
    granulation. I can’t decide which ones to
    order. I enjoyed translating this article
    into Japanese and share it. Many
    thanks!

    1. Katharine Birkett

      Noko, you speak Japanese! I just happen
      to know someone who is wondering
      whether Boku-Undo E-Sumi colors are
      lightfast. Do you happen to know?

Comments are closed.

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