How to Draw an Aster: Easy 9-Step Flower Tutorial

Bring the beauty of autumn into your sketchbook with this simple aster drawing guide, perfect for artists ages 5 and up. You will only need a pencil, an eraser, and your favorite coloring supplies to create these delicate, daisy-like blooms. Follow along to master the art of drawing overlapping petals and natural stems.

10 Steps

🎯 Final Result

A colorful, finished drawing of aster flowers, perfect for beginners.

Step-by-Step Instructions

Step 1: Sketching the Flower Center

Close-up of a pencil sketch showing a circular flower center made of small U-shaped lines.

Start by drawing the flower’s center using a series of small “U” shaped lines to create a fuzzy, circular texture. Teacher’s Tip: Keep your pencil pressure light so you can easily adjust the shape if it looks a bit lopsided.

Step 2: Starting the Petals

Pencil drawing of an aster flower center with the first few long, curved petals attached.

Begin adding the first layer of petals by drawing long, elongated “U” shapes radiating from the center. Teacher’s Tip: Try to vary the length of your petals slightly to make the flower look more organic and realistic.

Step 3: Filling the Petal Layers

Aster flower drawing with more petals added to create a dense, layered look.

Continue adding petals around the center, doubling back on your lines to create depth. Teacher’s Tip: If you see a gap, don't be afraid to tuck a smaller petal in between two larger ones to make the flower look full and healthy.

Step 4: Adding a Second Blossom

Two aster flowers on the page, one fully bloomed and one viewed from a side angle.

Finish the first flower, then sketch a second blossom nearby at a different angle. Use a partial circle for the center and add teardrop-shaped petals. Teacher’s Tip: Drawing flowers at different angles adds movement and interest to your composition.

Step 5: Developing the Second Flower

Progressive drawing of the second aster flower with more petals being added.

Keep adding petals to your second flower, using the same “U” shape technique. Teacher’s Tip: Ensure your petals overlap slightly; this is the secret to making your drawing look professional rather than flat.

Step 6: Drawing the Stems

Two aster flowers now connected to a long, curved stem.

Complete the petals on the second flower and draw two long, parallel curved lines to create the stem. Teacher’s Tip: Keep your lines smooth and fluid—don't worry if they aren't perfectly straight, as nature is rarely perfectly straight!

Step 7: Adding a Flower Bud

Drawing of an aster stem with an added flower bud at the side.

Erase a small section of the stem to add a branch, then draw a jagged half-circle for the sepal of a flower bud. Add small petals emerging from the top. Teacher’s Tip: The sepal is the protective green cup at the base of the bud—keep it slightly jagged to look realistic.

Step 8: Adding Leaves

Aster drawing with added leaves featuring center veins along the stem.

Finish the bud and add leaves along the stem by drawing two lines that meet at a sharp point. Add a center vein to each leaf. Teacher’s Tip: Leaves are great for filling up empty space in your drawing and making the composition feel balanced.

Step 9: Final Details

Completed line art of the aster flowers, buds, and leaves.

Add a few more leaves to the stems and add extra texture to the flower centers with small “U” shapes. Teacher’s Tip: Now is the time to go over your lines with a darker pencil or pen to make the final outline pop.

Step 10: Bringing Your Aster to Life with Color

Final colored illustration of the aster flowers with vibrant petals and green stems.

Your outline is complete! Now, add color. Asters look beautiful in shades of white, light blue, or soft pink. Teacher’s Tip: Use a lighter shade for the base of the petals and a slightly darker shade near the center to create a simple, effective shadow.