• Watercolor Cactus + Quote Artwork Tutorial

    If you’re feeling creative, try this watercolor cactus + quote artwork tutorial! It will give you practice blending watercolors, planning lettering layouts, and using your dip pen. The most obvious perk, though, is the vibrant and unique result. (If you’re drawing intimidates you, don’t worry! You can use a free printable template to trace the…

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock

    This watercolor cactus + quote artwork is like sunshine on a page. It has enough of a DIY look to maintain a homey feel, but its rich colors and details give it a professional look that makes it worthy of display. This project has one rule: be flexible and run with your mistakes. Watercolors can be a little bit unpredictable, but rest assured that errant strokes and not-quite-right tones won’t take away from the final effect.

    Before You Get Started …

    Today’s project isn’t quite a beginner-level endeavor. It requires quite a bit of blending! If you’re new to watercolors, consider enrolling in The Ultimate Beginner’s Watercolor Online Course. Complete that course, and you’ll be able to paint practically any subject.

    Enroll in the TPK Ultimate Beginner's Watercolor Course


    Now, Let’s Make Some Art!

    1. Gather Your Supplies

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    This watercolor cactus + quote artwork tutorial starts with a 5″ x 7″ piece of watercolor paper. If you’d like, you can make this project into a greeting card instead. I like to use these blank watercolor cards.

    To make this project, you’ll need:

    All of the supplies for this project — with the exception of the printable artwork and the white ink — are included in the The Ultimate Beginner’s Watercolor Kit.

    2. Trace Around the Printable Cactus Template

    If you’re not confident in your illustration skills yet or you just want to save time, start this artwork by tracing the free printable cactus template. Once you download the template (you can find it on this page), print it out. Then, line up your 5″ x 7″ piece of watercolor paper with the guidelines on the template. Next, place the template and the watercolor paper against a sunny window or a light box. You should be able to see the template through the watercolor paper, allowing you trace over it with a pencil!

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    If you don’t have a printer, you can always use your computer screen as a DIY light box. You can see an example of how to do that in the Do You Need a Light Box? article.

    Once you’re finished, your illustration will look something like this:

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    Use your pencil to trace as lightly as you can. You don’t want dark pencil lines to show through your watercolor in the finished piece.

    3. Paint the Cactus

    Once you’ve got that cactus outline on the page, it’s time to bring it to life with watercolors! Start by moistening two shades of green in your watercolor palette: one light green and one dark green. If you don’t have two shades of green in your palette, mix colors until you have a light green and a dark green. (You can learn more about mixing in The Ultimate Beginner’s Watercolor Online Course.)

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    I’m using the Adventure Set palette from Greenleaf & Blueberry for this tutorial. Feel free to use whatever watercolor set you have handy!

    Use the light green tone and your size 3 paintbrush to fill in the cactus.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    Don’t paint the flowers yet! We’re just working on the green parts of the cactus for now.

    While the light green paint is still wet, use the dark green paint to add dimension to the left edge of each part of the cactus.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    Making the left edge darker implies that we have light coming from the right.

    Now, add a dark purple edge everywhere that you just painted dark green. The deep purple shadows will help to give the cactus dimension!

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    If you don’t have a purple, feel free to experiment with a dark brown or a black tone.

    Wait for your paint to dry to the touch, then use a size 0 paintbrush to add triangles of your dark green tone to random parts of the cactus.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    The little triangles on the cactus represent spines.

    4. Paint the Flowers

    Once you’ve painted the spines, you can move on to painting the cactus’ flowers. Start by filling in the bottom half of each flower with a golden yellow tone.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    This sunny yellow complements the elegant greens in the cactus. We’ll use this tone again in the pot.

    Before the yellow dries, fill in the rest of the flower with a vivid red.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    Use a dry blending technique to blend the red into the yellow. (You can learn blending techniques in TPK’s The Ultimate Beginner’s Watercolor Online Course.)

    5. Paint the Pot

    At this point, you’re going to tie together the colors that you used in the cactus by using them to paint the pot. Start by using the same yellow from the flowers to paint two upside-down, joined triangles:

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock

    For this next step, you’ll want to work fast! While the yellow is still moist, fill in the blank triangle on the bottom left side of the pot with the vivid red that you used for the flowers. While that red is still wet, blend your earthy purple into it. Then, use the purple to fill in the entire right side of the pot and some of the pot’s top edge.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    It’s easiest to paint the pot with a medium-large paintbrush, like a size 3.

    The secret to adding color to the pot is working while the paint is wet. You’ll notice that colors bloom and bleed into each other, and that’s exactly what you want! Don’t be afraid to add a little more yellow here, or touch of red or purple there. Overall, you want the pot to be fairly dark so white lettering will show up well over it.

    6. Paint the Soil

    Your last step here is to add color to the soil! First, start by filling it in with a gray tone.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    If you don’t have a gray tone, you can make one by mixing a high ratio of water to a black tone.

    Wait for the gray to dry slightly (~3 minutes), then use a small paintbrush to add dots of black to the gray. Since the gray is semi-moist, the black will blend in just the right amount.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    The combination of gray and black here resembles soil.

    7. Add a Quote

    Once your piece has dried completely (~10 minutes), use a white mechanical pencil to make a draft of the “Bloom where you are planted” quote directly over the watercolor pot. I recommend using a block lettering style like Roman for “BLOOM” and “PLANTED”, and use whimsical all-lowercase Kaitlin Style calligraphy for “where you are”. Then, use white ink and your favorite dip pen + nib combination to trace over it.

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    I used Roman Style hand-lettering for “BLOOM” and “PLANTED” and Kaitlin Style calligraphy for “where you are”.

    The lettering and calligraphy doesn’t have to be meticulous: in fact, imperfection will add to the artistic feel of the piece!

    Watercolor Cactus + Quote Artwork Tutorial | The Postman's Knock
    What you do with the artwork now is up to you. You can frame it for display in your home, put it on a bulletin board, send it as a card, or give it to a loved one as a gift! No matter what you choose to do with it, be proud of the work and creativity that went in to making it.

    I hope that you enjoyed this watercolor cactus + quote artwork tutorial. I love mine, and I proudly display it in a guest bedroom that features earthy colors and a sunny yellow wall.

    Illustrated Cactus | The Postman's Knock

    Thanks very much for reading, and enjoy making this happy little project!

    Warmly,

    Lindsey's Signature | The Postman's Knock

    This article was first posted in March of 2018. It has been updated to include new photos and clearer information.