ARTICLES
![What is Sun Thickened Walnut Oil?](https://arttreehouse.com/artstore/wp-content/uploads/2024/04/Sun-Thickened-Walnut-Oil-920-150x115.png)
What is Sun Thickened Oil?
The use of Sun Thickened Oil dates back at least to the 14th century. At one point, someone discovered that ...
![Imprimatura - Angela Batchelor](https://arttreehouse.com/artstore/wp-content/uploads/2024/01/Imprimatura-crop-2-150x102.png)
Teaching Oil Painting in College – Angela Batchelor
Angela Batchelor currently lives in Twin Falls, Idaho with her husband, two sons, dog, and a small flock of chickens ...
![Ark and manna - cropped- using Thickened Walnut Oil.](https://arttreehouse.com/artstore/wp-content/uploads/2024/01/Ark-and-Manna-cropped-2-150x108.jpg)
Sun Thickened Walnut Oil – Ark and Manna – Samuel Shelton
Samuel Shelton writes: I have had a little time to play around with the new Sun Thickened Walnut Oil from ...
![pigments in jars](https://arttreehouse.com/artstore/wp-content/uploads/2023/09/pigments-in-jars-150x82.png)
Pigments and Binders
On Pigments by Debu Barve -- Remember c o l o r s ? This question sounds silly because we ...
![cropped-trio-b](https://arttreehouse.com/artstore/wp-content/uploads/2023/04/cropped-trio-b-150x94.png)
Star of the Dance
This article continues the exploration of various techniques used by Samuel Shelton. In this small portrait, 9x12, I used the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2023/03/Ryan-Embry-1b-150x95.png)
Whites, Values, and Magna Doodle Drawings – Ryan Embry
Do you remember the Magna Doodle? It was a neat little plastic toy popular in the 1980’s, the decade of ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2023/02/Cropped-Newman-3-150x83.png)
Painting Process One – Samuel Shelton
In this series of articles, Samuel Shelton offers details about three different and unique approaches he uses in his work ...
![Mona Lisa Project](https://arttreehouse.com/artstore/wp-content/uploads/2022/03/frame-3-150x200.jpg)
Mona Lisa Facsimile Project
Mark Balma is creating a facsimile copy of the painting using the methods and materials Leonardo used in the creation ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2021/11/NewOilPaintingcover-wide-150x92.jpg)
Kimberly Brooks & The New Oil Painting
There are big changes happening now in the world, although in most cases the new forms and expressions are just ...
![Blue Sky & Balsams](https://arttreehouse.com/artstore/wp-content/uploads/2021/10/blues-balsams-150x102.png)
Of Bottles, Balsams and Blues
As many artists are recognizing, the supply situation for art materials is shifting. As one customer recently noted, it used ...
![Roman Black Earth](https://arttreehouse.com/artstore/wp-content/uploads/2021/02/Roman-Black-Earth-800R-150x52.png)
ROMAN BLACK EARTH
Roman Black Earth, our newest colour, gets its black from minerals, iron oxides, and carbon. The high iron content means ...
![New-Years-Brooks](https://arttreehouse.com/artstore/wp-content/uploads/2020/12/New-Years-Brooks-e-150x77.png)
New Years’ Resolution: Build A Body of Work
A guest article from the artist Kimberly Brooks! It’s that time of year when we pledge to better ourselves in ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2020/09/shelton-2c-150x100.jpg)
Samuel Shelton and the Ancient Colours
You may be familiar with Samuel Shelton’s work from a previous article on The Art Treehouse web site: The Making ...
![Reimagine - Reinvent](https://arttreehouse.com/artstore/wp-content/uploads/2020/05/Kimberly-Brooks-150x188.jpeg)
Reimagine – Reinvent
A guest article by Kimberly Brooks. I never buy the Financial Times. But it was pink, it was in the ...
![Kyle Paxton 1](https://arttreehouse.com/artstore/wp-content/uploads/2020/03/Paxton-1-150x100.png)
Kyle Paxton’s Mediums
Kyle Paxton: I am from Florida but currently live in New Zealand with my Kiwi wife. I love to use ...
![Tube-Wringer with tube](https://arttreehouse.com/artstore/wp-content/uploads/2019/12/wringer-tube-1200-150x126.png)
The Tube-Wringer Story
The Tube-Wringer was invented in the 1970s by Oregon inventor John Gill. As more products came in tubes, he saw ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2019/09/LookingGlass-150x98.png)
“A Little Black Book for My Younger Artist Self”
By Kimberly Brooks "The View From Here" 60 x 48 inches Oil on Linen I remember the first time I ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2019/04/biobased-photo-800-150x118.png)
Mike Strickland Writes About “Bio-Thinner”
As an artist who is very sensitive to the traditional solvents used in oil painting, I have been searching for ...
![Leonardo da Vinci, and Mark Balma's painting inspired by](https://arttreehouse.com/artstore/wp-content/uploads/2019/03/salvatore-600-150x111.png)
Leonardo and Light
According to Mark Balma, Leonard Da Vinci was an innovator in the realm of painting, as well as his many ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2019/03/Balma-Sketch-150x129.png)
LEONARDO DA VINCI Painting Techniques
2019 is Leonardo da Vinci's 500th Anniversary. In the articles and videos that follow on this page, Leonardo specialist and ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2019/02/david-1200-150x114.png)
THE MAKING OF A PAINTING
David and Goliath - a painting by Samuel Shelton. The Process: I started the painting by making a traditional hide ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/11/Bills-Photo-150x153.png)
The Progressive Focus Method For Painting a Portrait In Oils
By William F. Martin For years I struggled, attempting to paint a portrait that displayed a relatively accurate likeness of ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/11/open-balsam-800-150x132.png)
Save Every Last Drop of Canada Balsam
The well known and highly regarded artist Bill Martin has a great idea about how to save your Canada Balsam ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/nature-150x84.jpg)
COMING FULL CIRCLE FOR ARTISTS
Globally we are coming full circle, returning to biobased materials. In fact, many early artist materials were based on natural ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/delaminate-150x150.jpg)
The Self Destructing Painting
Recently, while visiting an upscale gallery to look for new art, I came across a painting that I enjoyed very ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/turner-150x70.jpg)
The Mystery of Sfumato
Much of today's art places stress on bright colors and strong sharp lines. In a gallery the "high contrast" look ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/roller200-150x87.jpg)
Unusual Textured Gesso Effects
Many people use Masonite or birch boards rather than canvas for painting supports. Usually, artists use boards because they desire ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/indianyellow-150x115.jpg)
The Color of a Culture
Can a culture develop an identity around certain colors? In the case of Indian Yellow, it appears to be the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/leaves-150x119.jpg)
Green Acrylics?
Acrylic paints often contain small percentages of formaldehyde or ammonia as preservatives. These can cause allergic reactions in some individuals, ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/monitors-150x96.jpg)
Our Monitors are Fooling Us
Most of us have replaced our CRT computer monitors with LCD monitors, creating a significant problem for artists. LCD monitors ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/fireworks-b-150x161.jpg)
FIREWORKS IN THE STUDIO – DRY PIGMENTS
Iron oxide is possibly the single most common pigment used in oil and acrylic paints. Powdered aluminum is used in ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/simple-150x100.jpg)
KEEP IT SIMPLE
According to the Chemical Abstract Service, there are now over 50 million chemicals listed in their catalogues. New chemicals are ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/chalkish-150x126.png)
COLOR UNDER-DRAWING
An artist friend in California sent an email with this idea. Historically, charcoal and pencils have commonly been used for ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/whirl300-150x160.jpg)
Should the Hazardous Art Materials Law be Repealed?
Recently the Arts, Crafts and Theater Safety (ACTS) people in New York called for the repeal of the labeling of ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/bruges2-150x105.jpg)
OIL OF SPIKE LAVENDER AND “VENICE OF THE NORTH”
Bruges, in the Flemish region of Belgium, is sometimes called the "Venice of the North". During the 1400s, it was ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/cadspread-150x69.jpg)
BEYOND CADMIUM TO MORE COLORS!
At one point, cadmium red was thought to be a safer alternative to vermilion (cinnabar). Because of the mercury in ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/4-brush-600-150x110.jpg)
ARTIST DESCRIBES USE OF SPIKE LAVENDER
It is always interesting to hear about the different ways artists use Oil of Spike Lavender. This is a description ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/max_doerner-150x72.jpg)
PAINTERS WHO PREPARE THEIR OWN MATERIALS
"The painter who prepares his own materials knows them in a very different way from one who buys them ready ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/pigs-250-150x150.jpg)
NOT ALL PIGMENTS COST THE SAME!
Recently a promotion for artist's oil paints was mailed to thousands of artists across the country. The extra large size ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/palette3-150x158.jpg)
WHO GAVE COLORS THEIR NAMES?
In the mid-19th century, King Ludwig I of Bavaria longed to have something like the fine lime frescoes he saw ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/mess-400-150x130.jpg)
THE FINE ART OF MESS MAKING
The image of a messy workbench often comes to mind when people think of an artist's working space. Perhaps the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/henri-150x202.jpg)
HAS WHITE BEEN USED TOO MUCH BY ARTISTS?
"The tendency to put in more and more white is so usual that it would be well to restrict the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/nano-150x147.png)
NANOTECHNOLOGY AND ART – SHOULD WE KNOW ABOUT IT?
Recently, a highly regarded art supplies manufacturer closed up shop and sold everything to a much larger company, agreeing to ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/sinopia-150x136.jpeg)
THE SECRET OF THE OLD MASTERS!
Artists sometimes are fascinated by the search for a "Secret" that makes old master paintings last so long and look ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/cropped-150x157.jpg)
HUFFINGTON POST ART PAGE – FEATURED ARTICLE
It is common for an art student to show up for the first day of painting class and discover that ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/tube1-150x141.png)
NO MORE LOCKED PAINT TUBE CAPS
This idea was sent to us by a painter who solved a problem. The problem is that the caps on ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/fly1b-150x142.jpg)
THE MAGIC FLY AND THE NEW ART
According to legend, Giotto was the ugliest artist in town, but he was also the greatest illusionist. As a boy, ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/tubes-150x136.jpg)
HOW TO STORE ARTIST’S PAINT TUBES
When tubes of artist's oil paints are displayed for sale, they are usually hanging down in a rack, with their ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/cuttlefish-150x103.jpg)
THE ANCIENT COLOR FROM A FISH
The Greeks observed that the common cuttlefish emitted a brownish-black pigment when attacked. They discovered that pigment could be made ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/titanium-dioxide-150x112.jpeg)
White Paint: The Problem With Nano-Particles
Historically, lead-based white was the pigment used in art, for hundreds of years. But of course, lead is toxic and ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/crossknives-600-150x155.png)
PAINTING KNIVES IN HISTORY
Painting knives are certainly great tools for contemporary artists using impasto techniques. Some form of the painting knife has been ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/face-150x175.jpg)
WORKS OF ART ARE NOT FROZEN IN TIME!
This idea of interaction with art is in contrast to the idea we sometimes have that great works of art ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/red-lion-150x200.jpg)
WHICH CANVAS IS BEST FOR ARTISTS?
Artists have been aware for some time that there are problems with the canvas materials normally used to support paintings ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Graham-Greene-150x100.jpg)
ART AND ANXIETY
ART AND ANXIETY - "Sometimes I wonder how all those who do not write, compose or paint can manage to ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/flowers-150x243.jpg)
Van Gogh’s Problems with Cadmium Yellow
The yellows in one of Van Gogh's paintings, "Flowers in a Blue Vase", have been turning orange-grey. This is not ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Rachel_Silverthorne-150x123.jpg)
Artists – Are They Workers or Entrepreneurs?
In the 1930s, over 15,000 artists were commissioned by the federal government to create art for public places, including libraries, ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/800px-Bierstadt_Albert_Landscape-150x104.jpg)
Plein Air Artist Inventions
During the 1800s, Plein Air painters were scattered throughout the country, from far west to the North Pole. Landscape painting ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/SantaFePlaza_Market-150x113.jpg)
Art, the Amazon Effect, and Fast Clothing
It used to be called the Wal-Mart effect, where large-scale merchandising techniques and international manufacturing made consumer goods so much ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/800px-TauntonTownCentre-Somerset-150x106.jpg)
Artist Charcoal and the “Withies”
Not all art materials come from large manufacturers. The Coate family in Somerset, England makes willow baskets and artist willow ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/tubespin-800-150x138.jpg)
What’s Next for Artist Paint Tubes?
In 1841, the American artist John Goffe Rand invented collapsible metal tubes for preserving oil paints. These tubes made it ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/pigment-150x150.jpg)
THE CRAZY IDEA OF NON-TOXIC PIGMENTS
Recently, some folks have been marketing raw pigments for making "non-toxic" paints at home. This is the oldest mistake in ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Edouard_Dantan_Un_Coin_du_Salon_en_1880-150x112.jpg)
BRING BACK SALON-STYLE ART GALLERIES!
Most Americans are used to visiting museums and galleries where there is one work of art hung in each horizontal ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/800px-From_flax_to_linseed_oil.-150x84.jpg)
The Bio-based Revolution and Art Materials
According to the University of Minnesota a bio-based revolution is underway, and it is fundamentally changing how the world produces ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/NIcholas-Roerich-Public-Dom.-via-Wikimedia-Commons-150x94.jpeg)
Extreme Plein Air
In 1924, Nicholas Roerich set out on a five-year expedition loaded with all his painting supplies, travelling to Tibet, Sikkim, ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/earth-150x150.jpg)
REVOLUTION IN ART MATERIALS
Globally, many people are working to replace petrochemicals with biobased alternatives. The art materials introduced in the coming years will ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/aureola-145x250.jpg)
TRANSLUCENT PAINTING – AUREOLA
Around 1122 A.D., an author known as Theophilus wrote a manuscript called On Divers Arts, where he described the technique ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/478px-Birth_of_buddha_peshawar-b-150x188.jpg)
THE DESTRUCTION OF GANDHARAN ART
The art from at least nineteen archaeological sites including four Buddhist monasteries, several Buddhist reliquary towers known as stupas, and ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Fugue-150x151.jpg)
REALIST ART OR ABSTRACT SPIRITUALITY?
There is a long established connection between abstract art and spirituality, highlighted by Vassily Kandinsky's well-known book, Concerning the Spiritual ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/soybeans_0-150x107.png)
WHEN MY BLUE MOON TURNS TO GOLD
There is an old song from the 1940s titled When My Blue Moon Turns to Gold Again, sung by Merle ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/soybeans_0-150x107.png)
BIOMASS – WHY SHOULD I CARE?
The main point about biomass is that it comes from the waste left behind when plants are processed for food ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/corot-150x140.png)
ARTIST SOCIAL MEDIA IDEA!
If you have a page promoting your art on facebook, you probably know facebook will promote it for you, if ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/carol1-150x177.png)
FEATURED ARTIST: CAROLE COLLINS CHALMERS
As Carole's web site says, "Carole Chalmers is an imaginative painter who is driven by an incredible passion for self-expression ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Alexander_Founding_Alexandria-150x107.jpg)
SPIKE LAVENDER OIL AND THE ANCIENTS
Oil of Spike Lavender has been known and used since ancient times, along with several other species of lavender. The ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/vermillion-150x105.jpg)
COLOR FROM A WORLD WITHOUT SUN
Almost as valuable and expensive as gold, vermilion was the unique red pigment demanded by the rich and powerful throughout ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Theophilus-150x120.jpg)
EXUDRA & THE COLOR-TECHNIQUE FOR EYES
In the 12th century, there was a commonly used color called exudra, which was a mixture of black and red ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/sargent-close2-150x178.jpg)
SARGENT PAINTED THIS WITH TURPS – NO WAY!
There are accounts of John Singer Sargent being free in his use of turpentine, but there is no way his ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/water-washed-600-150x135.png)
WATER WASHING ARTIST OILS
It is easy to take for granted the oils we use in painting. Most of us probably assume that linseed, ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/abba-250-150x100.jpg)
WHAT ABOUT THE BALSAMS?
Balsam is another word for the sap that comes from trees, mostly conifers. Balsams have been used in art throughout ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/764px-Ernst_Rodolphe_-_The_Perfume_Maker2-150x118.jpg)
NATURAL VS. “NATURE-IDENTICAL” SPIKE LAVENDER
A synthesized “nature-identical” Oil of Spike Lavender has recently been made commercially available in the United States. This oil is ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/wet-on-wet-800b-150x126.png)
MAKE YOUR OWN “SECRET” WET-ON-WET MEDIUM
Wet on Wet, or alla prima (“first attempt”) painting has become increasingly popular, with plein air (“in the open air”) ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/final-800-81x250.png)
NEW! ORGANIC BRUSH SOAP
We finally released the brush soap everyone has been asking for. This new Organic Brush Soap is made from organic ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/collage-150x126.png)
PAINTING WITH SPIKE LAVENDER – MARK PATNODE’S RECIPE
When Mark was young, he would come home from school to find his mother working on a painting in one ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/fat-over-lean-150x111.png)
FAT OVER LEAN – SHOULD I WORRY?
This article deals with a question about "fat over lean" that is often asked by artists who have seen the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Spike-With-Plants-150x113.jpg)
SPIKE LAVENDER: A SOLVENT-THINNER OR AN OIL-MEDIUM?
Recently, several people have asked this question! Turpentine, acetone, and mineral spirits are often called "solvents". You can't paint with ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/ultra-powder-150x120.jpg)
The Artist, the Monk, and the Color Beyond the Sea
The teacher of Raphael was a highly regarded artist named Perugino. Perugino was one of the first Italian artists to ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/tube-3-150x113.jpg)
HOW TO STORE A GIANT PAINTING
Many artists have collections of their own work, stored for the future. But, what happens when the art measures 14' ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/BrooksStudio-150x121.jpg)
FEATURED ARTIST: KIMBERLY BROOKS
Punk History - Oil on Linen Kimberly Brooks is an amazing contemporary artist whose work has been showcased in the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/solvent-exposure-150x127.png)
SOLVENT EXPOSURE LEVELS FOR ARTISTS
Artists are becoming increasingly aware of health issues related to solvent exposure in the studio. Many art schools are now ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/long-short-150x117.png)
THE LONG AND SHORT OF ARTIST GRADE PAINTS
For thousands of years, people have made pigments from materials found in the earth: minerals, metals, biological and organic substances ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/brush-test-400-1-150x115.png)
TESTING BRUSHES IN BIOBASED ARTIST THINNER
Artist brush makers have recently introduced synthetic mongoose brushes to the market. The synthetic hair in the brushes comes from ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Kathryn-Noska-Award-200-150x142.jpg)
KATHRYN NOSKA – DEEPER MEANINGS
My motto, “Take Time to Find the Unseen” is realized through Symbolism, the language of my art. I explore the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Wedding-150x167.png)
SPIKE LAVENDER AND VAN EYCK – THE RECIPE
"The mixture used by Van Eyck was light and fluid and dried easily. The colors were ground in linseed oil ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/peter-campbell-c-150x138.jpeg)
A CASE AGAINST ODORLESS MINERAL SPIRITS
This is a guest article written by Peter Campbell, the highly regarded artist, workshop presenter, and video producer whose work ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/masters-1-150x102.jpg)
The Best Secret of the Masters
Currently there is a revival of interest in the techniques of historic master painters. Artists sometimes are fascinated by the ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/a-koleszar-2-150x135.png)
18 YEARS OF SPIKE LAVENDER – PAINTINGS BY ALEX KOLESZAR
Alexander Koleszar just finished a stunning exhibition called "Chiaroscuro of the Butterfly" at the Archangel Gallery in Palm Springs. You ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/palette_0-150x122.png)
Using Natural Oil Mediums with Water-Soluble Paints
Sometimes artists purchase water-soluble oil paints in hopes of replacing turpentine, OMS, or other harsh solvents, with water. While this ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/plane-150x143.png)
FLYING WITH ART MATERIALS
At The Art Treehouse, one very common question asked by artists concerns the shipping of art materials by air, or ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/walnut-150x106.png)
WALNUT OIL IN PAINTING
Today, oil paint is often made with linseed oil. Linseed oil dries relatively fast, creates a good film, and has ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/bright-600_0-150x102.png)
THE BRIGHT FUTURE OF ARTIST PAINTS
In recent years issues of toxicity and the environment have been at the forefront of concerns for artists who wish ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/Appeal-of-Olden-Wisdom-200-150x152.jpg)
CREATING ART WITH MULTIPLE CHEMICAL SENSITIVITY
I am an artist with Multiple Chemical Sensitivity (MCS, a physical reaction to even the smallest amount of a variety ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/spike-lavender-121x250.png)
Ways to Use Oil of Spike Lavender
Direct link to Oil of Spike Lavender product page HERE. 1) Mix with Linseed Oil and tube paints for ...
![](https://arttreehouse.com/artstore/wp-content/uploads/2018/09/sglass-150x129.jpg)
IS ART ABOUT PATTERNS OR PEOPLE?
In the historical development of Western art, early Christianity was a major source of inspiration, development and preservation. However, as ...
![safa-materials.jpg](https://arttreehouse.com/artstore/wp-content/uploads/2018/07/safa-materials-150x113.jpg)
SAFA QURESHI SELLS PAINTINGS
Safa Qureshi sums up her art.... “My creativity seems to come from a place deep within me. I often ...
![sunforst.png](https://arttreehouse.com/artstore/wp-content/uploads/2018/04/sunforst-150x114.png)
DRYING TIME: ALKYDS & COBALT IN ART
At the Art Treehouse, we often receive questions about the drying time of paints. Some artists prefer to keep the ...
![Link to What Makes a Great Artist Thinner?](https://arttreehouse.com/artstore/wp-content/uploads/2018/03/palette-s_0-150x140.png)
WHAT MAKES A GREAT ARTIST THINNER?
Here is the clickable link to the article What Makes a Great Artist Thinner? -- Because it is a printable ...
![Maryanngraziano.jpg](https://arttreehouse.com/artstore/wp-content/uploads/2017/12/Maryanngraziano-150x229.jpg)
EVERY PORTRAIT IS AN OPPORTUNITY!
The last image we posted of Mark Balma's work received a large number of inquiries about his technique. It seemed ...
![traincarswithfeelings-600.jpg](https://arttreehouse.com/artstore/wp-content/uploads/2017/11/traincarswithfeelings-600-150x123.jpg)
ECOLOGICAL RELEVANCE
JK Thorsen has a new December show at the Connect Gallery in Omaha. JK is a full time artist with ...
![Painting and Glazing Mediums](https://arttreehouse.com/artstore/wp-content/uploads/2017/11/bottles-full-600-150x114.png)
BILL MARTIN’S LAYERING & GLAZING MEDIUM
Because of the quality of his work, Bill Martin is often asked about the medium he uses in his painting ...
![Pigment Settling in Biobased Thinner](https://arttreehouse.com/artstore/wp-content/uploads/2017/05/settling-3_0-150x100.jpg)
RE-USING BIOBASED ARTIST THINNER
It is common for painters to have a small container of Biobased Artist Thinner near the work area so that ...