Sunday, 5 July 2015

Filling pans, half pans and palettes with watercolour

I have written about partially filling palettes so you leave some space for mixing in the pan or palette, but I am often asked about how to fill pans or half pans with watercolour. It isn't difficult to do but there are a couple of tips that will help you to get the best results.

Before you start filling pans, half pans or palettes, you will have decided which colours you are using so I won't go into that here. I'll take about half pans/pans in this post as that is the system many use.

First of all, shake the tube well. Some colours separate in the tube and the tubes may have been stored for a while. If you notice some gum arabic coming out as you start to fill your pans, shake again. Once you are ready, squeeze the watercolour into the corners of the pan and half-fill. Stir the paint with a toothpick or a blunt needle (something fine will not waste the paint) and allow to dry. Once dry, fill the rest of the pan, not completely to the top but close to and stir again. Allow to dry. Depending on how dry the environment is, it make take a couple of days or a week to prepare pans of watercolour.

Most companies use the same formula for their watercolour whether they are making pans or tubes, though some only make tubes and some only make pans. Winsor and Newton make both but they use a different formula for each. If you wish to refill a W&N pan or half pan, I find the best way is to add just one drop of glycerine to each half pan of watercolour. I find Art Spectrum watercolours need a little more than 1 drop per half pan. If you are using Cotman student colours you will definitely need to add some glycerine or then will crack and fall out of the pan. Da Vinci don't need any additives - they are incredibly creamy and consistent and dry beautifully. Daniel Smith mostly dry very well though some to the primatek colours could do with a little glycerine. Some of the colour are more liquid from the tube so be careful when squeezing them. If they are more liquid they are more likely to crack as they dry so perhaps pour just a third of a pan at a time.

Some watercolours will crack a bit but not so much that they fall out. Next time you fill them, add a touch of glycerine to overcome this.

Some manufacturers use honey to keep the paints moist - such as M.Graham and Sennelier. I find the M.Graham paints too wet for Australia though so they never fully set. They may be fine in a drier climate. I have never chosen to add a drop of honey to my pans though I suppose you could.

Once the pans/half pans are dry you can put them in your palette and get out and paint. I don't tend to spray my watercolours before use, though I know many artists do. I find the Daniel Smith watercolours I generally use simply don't need it but if you want a more luscious paint you can spray them or add just a drop to each colour before use. If you play to do that, gently press your finger into each pan before it has fully hardened to make a little dent that will hold the water.

If you are filling palettes directly, you can do it all at once but make sure you squeeze the paint into the corners, not just a squirt in the middle.

I will add photos but also have a look at this excellent post by Brenda Swenson that shows a great travel palette nicely filled with watercolour.

Tuesday, 30 June 2015

Designing my palette

I was asked a very good question about why my Ultimate Mixing Palette and my personal palette are not quite the same. I answered the question in the Blog post but I want to explain more about how I go about choosing colours, and show some of the exploration I do. I have pages and pages of colour mixing experiments. I generally document what I do and will include some of the pages here.

My Ultimate Mixing Palette is designed to be a universally useful range of colours, without the idiosyncratic colours that are often found in recommended palettes. I chose each colour not only for what they could do alone, but also how they mixed with the other pigments to create more colours. It is designed so that usually only two colours are needed so it is easy to create whatever colour is desired. I included some my own palette choices, of course, but I wanted to explore other options to see if there were better ways to work. I wanted a relatively small number of colours with excellent mixing options. I wanted colours that are readily available and didn't cause confusion. I really wanted to focus on yellows, reds, blues and some interesting granulating earths but also added phthalo green for its versatile mixing potential.

I tend to start with blues. Ultramarine is a basic blue in a watercolour palette and a real favourite. If I only had one blue that's what I'd have. My second would be Cerulean Chromium as it is great in skies, then I look at the phthalo blues as a strong, staining cool blue. Here I was comparing warm blues including different brands of ultramarine blue. The various ultramarines are largely interchangeable though the DS version once again is my favourite because of how it mixes with DS Burnt Sienna to make my Jane's Grey. I like the less granulating Schmincke version and Da Vinci paints are always excellent. I liked the M.Graham colour too but I don't like the gooey M.Graham paints for plein air work. I also love the richness of Indanthrone Blue, which is the fourth blue in my 20 colour personal palette, though it is not an essential colour. Cobalt is beautiful but doesn't have the depth of Ultramarine.

When creating a palette I tend to start with a basic mixing pair - blue and its opposite - orange. In painting I find a burnt orange/burnt sienna more useful than a bright orange. I choose to use a PBr7 earthy looking burnt sienna as it doubles as a skin tone if watered right down and is also useful in landscape and botanical work. There are some ultramarine and burnt sienna options above, and more below.

On the next page I was comparing more burnt sienna options and ultramarine. I wanted to explore some of the many other neutral orange options too. I looked at DS Burnt Sienna, Da Vinci Burnt Sienna, M. Graham Burnt Sienna, DS E.F. Red Iron Oxide, DS Transparent Red Oxide, DS Quinacridone Burnt Orange and Schmincke English Venetian Red. I also explored a few different ultramarine options along with the more purple W&N Smalt Genuine. I concluded that the DS ultramarine and DS Burnt Sienna was still my favourite due to the lovely grey this pair makes. Da Vinci Burnt Sienna is also very nice - it is slightly more orange. I use the DS burnt Sienna in my personal palette but also have the slightly wild DS Transparent Red Oxide as a more granulating and brighter 'extra' in a 24 colour palette as it is perfect for Australian sandstone.

At the bottom of the above page I was looking at the various Burnt Umber options. I have this in my 20-colour palette simply because it is faster than mixing ultramarine and burnt sienna to make its hue. It is not an essential colour but a useful convenience colour.

In the next tests I was trying to decide whether it was perhaps worth having an orange rather than a warm red in the palette. Burnt Sienna is a basic neutral orange in my palette so I was looking at whether a bright orange would also be useful. I concluded that it doesn't add as much as a warm red. A bright orange can be mixed very easily, and I find that burnt sienna is more useful as a base colour. In this case I was looking at Transparent Pyrrol Orange as my warm red. I also looked at Pyrrol Scarlet later. The first mixed explorations on this page were looking at what combination of a warm red and a crimson would make a bright 'fire engine' red - useful to be able to mix but not an essential palette colour. 

I don't choose to have a purple in my palette as they are so easy to mix but I do need the right pigments in the palette to be able to make a beautiful clean purple. I planned to have a cool red - either Quinacridone Rose PV19 or Quinacridone Magenta PR122 as the cool red for making purples. The blue was going to be Ultramarine so I tested DS Quin Red, MG Quin Rose, DS Quin Rose, Schmincke Purple Magenta, DS Carmine and DS Pyrrol Crimson to compare the purples they created. I settled on DS Quin Rose as it is a lovely colour for floral works.

The yellow explorations are to see whether a warm yellow, such as New Gamboge or Hansa Yellow Deep is necessary. I tested Nickel Azo yellow here but elsewhere I also tested other cool and mid yellows and chose DS Hansa Yellow Medium as the most useful primary yellow, along with DS Quin Gold as the warm yellow as it mixes such gorgeous greens.

Here I am looking at mixing pairs and my goal was to create a 24 colour wheel with single pigment colours where each would neutralise its opposite. Notice how close together Transparent Pyrrol Orange and Pyrrol Scarlet are on the colour wheel. Also how close together Phthalo Blue GS and Phthalo Blue RS are. These were two important pairs to consider, as I'll discuss below.

The next mixes are the opposites from the colour wheel mixed together. Most neutralise each other beautifully, creating wonderful neutralised red, oranges and yellows which are of course Indian and venetian red hues, yellow ochre, raw sienna and raw umber hues and burnt sienna and burnt orange hues. If you know how to mix them, you don't need to have the earth pigments in a palette, though painting is faster and simpler if you do.

A really important couple of mixes are shown here. Look at number 6 and 7. Notice that in mix 6, Phthalo Blue RS + Transparent Pyrrol Orange - the hues are a series of warm browns. They are beautiful burnt orange, burnt sienna and burnt umber colours along with a rich black and greys. In mix 7, Phthalo Blue GS + Pyrrol Scarlet, the hues are lovely indian red, venetian red, light red colours. This is generally a more useful mixing pair as it doesn't replicate the fantastic Burnt Sienna + Ultramarine pair shown in mix 5. I chose this mixing pair - mix 6 - for my Ultimate Mixing Palette set as I wanted a set of colours that give the most options. This is true even if you reduce the palette to just 12 colours and remove the Indian Red and Raw Umber. Personally, though, I like the warm browns made in mixture 6 and use this pair in my palette. It isn't as useful generally but is a personal preference. I know how to adjust the colours to make the India red hues if I need them. In my Ultimate palette I also thought it would be less confusing if the warm red was called Pyrrol Scarlet rather than Transparent Pyrrol Orange! Phthalo Blue GS is a very common palette colour. The Red Shade is the perfect colour for an Australian sky, at times, but the Green Shade is a more obvious cool blue, so it is also in my Ultimate Palette, and my teaching palette.

Another really important mix is shown above - number 9. This mix of Phthalo Green BS and Pyrrol Crimson creates a fabulous black, along with a range of deep aubergine and plumb colours that are otherwise not easy to create. It also creates a deep perylene green hue - fantastic for deep foliage shadows. I have other pages that test out different crimson mixes but chose the single pigment Pyrrol Crimson.

In this next page I was looking at how few colours you could get away with and still create a range of colours (if you know how to mix them). The key to these limited palettes is the orange/blue combination once again as that is what creates the brown and grey range. The red needs to create clean purples with the blue but also clean oranges with the yellow. This palette is interesting as it has no earth colours since they can be created by mixing. I was looking at whether Carmine (a crimson) or Quin magenta is most useful, though I think I prefer Quin Rose in the end as a great cool primary red.

Here is the same idea using Phthalo Blue RS and Transparent Pyrrol orange with Schmincke Purple Magenta (PR122 - Quinacridone Magenta in most brands) this is a gorgeous set if you only want a few colours, but you need a lot of mixing space. Notice again the lovely mixtures you can make with Transparent Pyrrol Orange and Phthalo blue GS. The mixes would be similar with Quinacridone Rose instead of the PR122 magenta.

Here is my Ultimate Mixing Palette, set up around the colour wheel. Orange and purple are so easy to mix they are not necessary unless you want them for convenience.

If you find these explorations helpful, do please let me know and I'll post up some more.
Colour is such fun! Happy painting.

Tuesday, 16 June 2015



I love exploring different types of brushes and exploring what they can do. There are some great shapes and sizes and brushes can be used to create a range of effects. The problem is which to choose? What type of hair? What size? What shape?

Princeton Neptune range of faux squirrel brushes.
For watercolour I have always loved natural hair brushes, especially sable and squirrel. My favourites are round brushes, and I've used Raphael sables and squirrel quills for many years. I also enjoy some flat, dagger and sword brushes, liners and other special effect brushes.

As natural hair has been harder to get in the US, due to changes in customs regulations, more companies are creating better synthetic versions of sable and squirrel brushes. I hope to try more over time. I am quite impressed with the Neptune brushes by Princeton, seen left. I particularly like the very cute 1" 'Mottler' brush - its short handle makes it very convenient for travel and plein air sketching. These are definitely soft brushes, with good water-holding capacity.

Roymac have been creating some good synthetic brushes for a while. Escoda has launched a range of synthetic sables that have reviewed well too.  See Parka's review of the Versatil range here. Da Vinci brushes are excellent and come in a huge range of shapes, sizes and hair types. Their maestro sable and travel brushes are gorgeous - I love the size 8. You might also consider Isabey brushes.

For acrylics I prefer synthetic brushes, though I sometimes use some synthetic brushes to remove watercolour paint. And for oils I like hog bristle brushes with long handled sables for fine detail. I clean these carefully with vegetable oil and soap rather than turps.

I thought I'd share some great resources on brushes here. I plan to add to it over time. This first chart is from Dick Blick. It shows some of the many shapes available and what they might be used for.
Chart from Dick Blick - click here for the link on

As well as those shown above, there are the interesting sword, dagger and pyramid brushes. Here are a few varieties, though they come in many shapes and sizes.

These are, from left, Roymac 0 squirrel - I love this one though Art Basics also make a very similar one for less $; Rosemary & Co 1/4" sable blend; Rosemary & Co 1/4" Kolinsky sable; Michael Wilcox Large sword liner (synthetic) and small sword liner (synthetic); a Da Vinci Cosmotop Spin size 14 and the Neptune Dagger 1/4". Liz Steel shows more in her excellent post here.

Generally, synthetics are more 'flippy' and harder to control. The longer the hair the harder they are to control - great for random marks and vegetation. Squirrels are softer and hold a lot of water, sables are firmer though this long sable one (third from left) has a mind of its own!

This chart, also from, shows how to measure a brush but also has information about different hair types.
How to measure a brush and information on the hair types. Click here to link to the chart on the website
Brush sizes are difficult to compare between brands as there is no one universal sizing system. This is the Blick sizing chart but a Blick size 4 and a size 4 in another brand may not be the same size at all.
Brush sizing from Dick Blick. click here for the link to chart on the Dick Blick website

For more on dagger and sword liners, see Liz Steel's post here.

For suggestions on a few brushes to use to get started in watercolour, see here.

For suggestions about travel brushes, see here and my website for more updated information at the bottom the page here.

More to come....

Monday, 15 June 2015

M.Graham Gouache

I like to have a palette of gouache available for my own use or my students so I don't have to carry the tubes around.

I have a palette of Schmincke gouache that also rewet quite well. I have just 12 colours, including black and white, so quite different to my watercolour choices. You can see some of them here.

I have just ordered some M.Graham gouache tubes to try. I have heard that they also rewet well. Most brands need to be used straight from the tube and any leftover is discarded as it dries out and won't re-constitute.

I ordered Titanium White, Azo Yellow, Gamboge, Naphthol Red, Quinacridone Rose, Ultramarine, Cerulean, Phthylocynanine Green, Raw Sienna, Burnt Sienna, Raw Umber and Lamp Black.

The small amounts I squeezed out and allowed to dry rewet nicely later. Next I'll try a larger pan of paint and see if it cracks up in a palette. I'll also paint out some swatches to check the opacity of each colour.

Tuesday, 24 March 2015


I am planning to write a book on sketching. It will be illustrated with my sketches from all over the world, in a number of styles and different media. I'll be heading off for four weeks this Friday and exploring Hong Kong, Paris, London, Cambridge and some of the north of England. I'll add some of my sketches along the way here and on my Facebook page Jane Blundell Artist.

In July I am looking forward to attending and presenting at the 6th International Urban Sketchers Symposium in Singapore. I'll be there for nine days and am planning to run some workshops prior, and some demonstrations during the Symposium. Here is the link to the site. Register early if you want to get involved.

If you are not familiar with the Urban Sketchers, it is a world-wide organisation with chapters in many countries and many cities. The motto is 'see the world one drawing at a time'. Drawings are done on location in urban settings and shared on various Facebook pages and blog sites. Getting involved is a great way to meet fellow sketchers while travelling :-)

Friday, 13 March 2015

The Ultimate Mixing Palette: a World of Colours - updated

My next book, 'The Ultimate Mixing Palette: as World of colours', is now available on

This is a very different book to my first one 'Watercolour Mixing Charts'. That contains 98 charts and shows a vast range of colours but also uses a huge number of different paints. It's a fascinating study of colour mixing!

This book uses a more limited palette so it is possible to purchase the same colours and re-create the mixes. I really think it will be a most valuable reference for anyone working with watercolour. It has taken almost a year to create and is based on almost 35 years of watercolour exploration. It has over 7500 individual colour swatches - that's a lot of hues with just these fourteen pigments :-). The charts were carefully painted, then professionally photographed with a large format camera and carefully colour-matched. They look fabulous on a computer screen and the printed physical book is also very true-to-life.

You can see my previous book, Watercolour Mixing Charts, as well as the various versions of the Ultimate Palette book here. Click on any to see a preview.

It is available as an eBook or as a physical book in hardback or softcover formats in Premium Lustre paper, which is slightly thicker so my recommended paper. The softcover version is also available in standard paper.

The link to the eBook is here. This shows the first 30 pages. The eBook will work in iBooks on iPhones, iPads and Mac computers.

The Ultimate Mixing Set.

My website has more information and a tab with a list of alternate paints to the Daniel Smith ones I have used.

Monday, 9 March 2015

30 years of Trees

Morton Bay Fig, pen sketch 1984
I love drawing trees. I have used the original sketches drawn on location for etchings, large paintings and book illustrations. A few weeks ago I went to the Blue Mountains and chose to sketch trees. Here are some from over the years.

Morton Bay Fig etching 1984.

Above is one of my first tree studies, drawn on location on a cold day about 30 years ago. I used a sketch nib in a fountain pen. The tree is still in the Botanical gardens but does not look as healthy these days.

I used the tree sketch to create a series of etchings. This is one of them. I also printed them in a sepia ink which looked great :-)

(Later, in about 1990,  I did a large painting in bright coloured inks drawn with a dip pen. It sold when first exhibited and I don't even have a photo of it but I'd be interested in doing something similar again with the Da Atramantis inks I have been enjoying so much.)

One of the etchings was on display in our home in Singapore and our friend Steve Stine asked if I'd like to illustrate a book - about a tree.

An imaginary forest - illustration from Kayla & the Magical Tree.

That was in May 2003 and in December 'Kayla & the Magical Tree' was published by Times editions, Singapore. There were a lot of tree-inspired images in it!

I did a series of imaginary landscapes in the early 2000s based on a painting from years earlier. These combined the idea of gum trees with the leaves the I loved to walk through in the Fall when we lived in the US and were created using a mixture of Indian Ink, watercolour and Chinese pigments. Sadly, the yellow, which was pure gamboge, has faded. It's one of the reasons I am so determined to only use light-fast pigments. 

I spent many hours sitting on an old stone wall at Ta Prohm temple in Cambodia in 2003, sketching this wonderful tree. It is difficult to tell whether the tree is pulling the building apart or holding it together after so many hundreds of years. 
I did a full-sheet painting of the temple, for my brother, later that year, though in many ways I prefer the sketch. It has more memories attached of conversations with the locals in the temple, and the heat and the atmosphere. Nothing beats sketching from life.

I spent a day in July sitting by this tree between Thredbo and Jindabyne in the Snowy Mountains a few years ago. It's such a lovely shaped snow gum. The sketch is in an A4 Moleskine sketchbook. 

Later I repainted it on a much larger watercolour paper. This is the finished painting, and also a limited edition print.

During the same ski holiday I sketched this tree in Thredbo
village. It's remarkable that even in winter, with snow on the ground, we can sketch en plein air in Australia.

I really enjoyed this Morton Bay Fig. Sketched in Hyde Park, Sydney, in an A5 Moleskine on a lovely day out with the Urban Sketchers in 2013.
These studies were painted on National Tree Day. Both A5 Moleskine sketchbook studies.

I went away for the weekend in the Blue Mountains in February this year and painted these trees. The first is an ink and watercolour A4 sketch in a lovely mossy spot called Mermaid's Cave. This gnarled tree was perfect for some ink line-work.

Then we sat in a cafe and painted the trees we could see from the Magalong Valley Tea Rooms.

Trees in ink. I don't think I'll ever tire of them :-)