A deep navy center, a narrow green border, and raised pink petals give this crochet coaster a clear flower shape. The dark middle provides a quieter background, while the textured petals add color and dimension around the edge.
For a working coaster, the important detail is how the center behaves beneath a cup. The petals can curl and stand slightly proud of the surface, but the area supporting the cup should remain level.
These notes explain what to check as you crochet, finish, and use the flower. Follow the video at the end for the stitch sequence and exact repeats; this page is a companion guide rather than a complete written pattern.

Plan Around the Cup You Will Use
Measure the base of your usual mug or glass before starting. Compare that measurement with the flat center of the coaster, rather than its full width from petal to petal.
A flower can look generously sized while providing a much smaller area for the cup to rest on. Ideally, the cup base should sit within the level center without pressing against the raised petals.
If you change the yarn or hook, make one coaster first and test the fit before crocheting a set. A different yarn thickness can change both the center diameter and the height of the decorative edge.
Choose Yarn with Clear Stitch Definition
Smooth cotton is a practical option for an everyday drinks coaster because it shows the stitches clearly and absorbs moisture. Check the yarn label for washing instructions before choosing your colors.
Use yarns of similar thickness for the navy, green, and pink sections. A much heavier petal yarn can pull on the border or make the edge disproportionately bulky.
Prepare the hook specified in the tutorial, scissors, a yarn needle, and a removable stitch marker. The marker is particularly useful in the dark center, where the beginning of a round may be harder to see.
Check the Colors Together
The pictured version uses three distinct roles:
- Navy: a strong, dark center.
- Green: a visible transition between the center and petals.
- Pink: the main decorative edge.
When substituting colors, place the yarns beside each other first. A little contrast between the border and petals helps preserve the flower outline.
Keep the Center Level
Lay the center on a table after each round, allowing it to rest without stretching or pressing it down. This reveals shaping problems earlier than holding the piece in your hand.
If the center begins to form a bowl, check for missed increases, skipped stitches, or unusually tight tension. If it develops waves, check for extra stitches or increases worked in the wrong places.
Compare your stitch count with the tutorial before changing the hook. A counting error and a tension problem can look similar, but they need different corrections.
Pause before adding the green section: the center should rest reasonably flat on its own. The decorative border is unlikely to correct a substantial shaping problem underneath it.
Make the Green Border Even
The green section creates a narrow frame around the navy center. Keep its tension consistent so it does not cinch the middle or form a loose, wavy ring.
Follow the tutorial carefully at the color change and round join. An extra stitch near the join can affect the spacing of the pink repeats later.
Leave enough yarn for secure finishing. Avoid cutting the ends very short or tightening a knot until it creates a hard bump beneath the coaster.
Keep the Pink Petals Consistent
Work the first complete petal slowly, paying attention to where it begins, where it attaches, and how the repeat finishes. Use that first petal as a visual reference for the remaining edge.
Compare neighboring petals as you go. They should have a similar fullness and height, even though the finished edge has deliberate texture.
If the stitch sequence involves drawing up several loops, keep those loops at a consistent height. Pulling one group much tighter than the next can make the petals look uneven despite matching stitch counts.
Watch the Spaces Between Petals
Check the attachment points against the video rather than judging the spacing only by appearance. A skipped space can leave a noticeable gap; an extra repeat can crowd the edge.
Spread the petals gently to inspect them, then release the fabric. The coaster should keep its shape without needing to be held open.
Raised petals do not need to lie completely flat. What matters is that their arrangement is balanced and that they do not push into the area supporting the cup.
Finish Without Flattening the Texture
Weave the yarn ends into the backs of their matching color sections where possible. Change direction while weaving so the ends are less likely to work loose during washing and handling.
Check the underside with your fingers. Trim loose ends after securing them, and reposition any bulky finish that creates a noticeable lump.
If the coaster needs gentle shaping, use a method suitable for the yarn. For wet blocking, smooth the center and arrange the petals while damp, then allow the piece to dry completely.
Avoid stretching the center to force it flat or pressing the raised petals under a heavy object. Blocking can refine the shape, but it cannot reliably repair incorrect stitch counts.
Test the Finished Coaster
Start with an empty cup on a level table. Position it in the center and check whether its base rests evenly or rocks against the textured edge.
Try rotating the cup slightly. If it tilts in one particular position, inspect that area for a raised join, bulky woven end, or petal encroaching on the center.
If the cup base is wider than the usable flat area, choose a smaller cup or keep the flower as a decorative mat. The overall flower diameter alone does not establish a good fit.
For a matching set, record the yarn, hook, finished center diameter, and any tension adjustments from the first piece. Compare each new coaster with that reference before finishing its ends.
Care Between Uses
Follow the yarn’s care instructions and check whether the colors bleed before washing several pieces together. Reshape the flower after cleaning and let it dry fully before returning it to the table.
A damp coaster can leave moisture underneath it, so check both the coaster and the tabletop after use. This project is intended for drinks and decoration; do not assume it provides protection beneath hot cookware.
Watch the Crochet Video
Follow the video for the center, color changes, and raised petal repeats. Pause at the start of each new section, and check your own piece on a flat surface before continuing.
Watch every stitch up close
Pair these written notes with the complete video tutorial.
Made with yarn, shared with love. 🧶💗

