How to Properly Store Watercolors Overnight or When Traveling

Watercolors are a beloved medium for artists due to their versatility and vibrant colors. However, like any artistic materials, they need proper care and maintenance to ensure optimal performance. One common question among watercolor enthusiasts is: what happens if you leave your watercolors out of the tube overnight? In this article, we will explore the best practices for storing watercolors and provide tips for both overnight storage and travel.

What Happens When You Leave Watercolors Out Overnight?

Watercolors, when left out of the tube overnight, usually dry up. However, the ease with which they can be rehydrated varies depending on the brand. For some brands, mixing them with water and using a brush can get you back to work quickly. Others, particularly brands like Viridian, may become extremely hard and difficult to use. In general, a majority of watercolor pigments are durable enough to handle a brief exposure to air without compromising their quality significantly.

Proper Storage for Overnight Use

If you need to store your watercolors overnight or plan to use them the next day, it's essential to dry them properly. Here are some steps to ensure your watercolors remain in good condition:

Allow Them to Dry Thoroughly: Ensure the watercolors are completely dry before putting them back in their storage container. This prevents any moisture from causing mold or other issues. Avoid Storing in Humid Areas: Humidity can cause the pigments to break down more quickly. Store your watercolors in a cool, dry place to preserve their quality. Proper Container: Watercolors should be stored in airtight containers to prevent any accidental spills or exposure to air, which can cause them to dry out faster.

It's also worth noting that some pigments, especially those that are drier, may evaporate over time. Regularly checking the containers and replenishing them can help maintain the integrity of your paints.

Traveling with Watercolors

If you're planning to travel with your watercolors, the method of storage is slightly different. Here are some tips to keep your paints in top condition while on the go:

Mini Tubes: Consider using mini tubes or compact containers to carry your watercolors. This reduces the weight and volume of your travel setup. Ziploc Bags or TravelPalettes: Storing your watercolors in ziploc bags or travel palettes helps protect them from potential spills and keeps the air out, which can cause the paints to dry. Hydrate Before Use: Whether you're at a sketchbook or working on a plein air painting, ensure you hydrate the watercolors before you start. Panic setting is a phenomenon where watercolors become hard and nearly impossible to use, so it's best to be thorough before creating your artwork.

It's important to note that the room temperature at which you store your paints can also affect their usability. Extreme temperatures, whether hot or cold, can cause changes in the consistency of the paint, leading to an unpleasant texture when you finally open the tube. Room temperature storage is generally the most stable and ideal condition for preserving the quality of your watercolors.

Conclusion

Proper storage and handling of watercolors are crucial for maintaining the pigments' quality and ensuring your creative process remains smooth. By understanding how watercolors behave when left out overnight and implementing the appropriate storage methods, you can keep your paints in prime condition for years to come. Whether you're planning a long painting session or a quick sketch during a trip, knowing how to store your watercolors effectively is an essential skill for any artist.