The Square Four Boxed Floral Square is a richly textured crochet square worked in the round and squared off with a structured border. Post stitches, layered shells, and clustered stitches combine to create depth and movement, making this square a bold finishing piece for the Boxed Flower Squares Crochet Blanket.
This square complements Squares One, Two, and Three perfectly, maintaining consistent sizing, stitch rhythm, and visual balance across the full blanket.
This pattern is written and charted using standard US crochet terminology.
To complete the full blanket, including boxed frames, joining methods, layout options, sizing guides, and final borders, you’ll need the complete pattern.
Get the full blanket pattern here:
Purchase the Boxed Flower Squares Crochet Blanket Pattern
About Square
- Square Name: Boxed Flower Squares Crochet Square 4
- Pattern Series: Boxed Flower Squares Crochet Blanket
- Skill Level: Confident Beginner / Intermediate
- Construction: Worked in the round, then squared
- Finished Size: Approx. 24 cm / 9 inches (blocked)
This square starts with a clustered flower center, then builds outward using shells and post stitches to add dimension. The final rounds gently shape the circle into a square using spaced clusters and textured borders.
If you have completed Squares 1–3, you will already be familiar with:
- Working in the round
- Front and back post stitches
- Shell construction
- Cluster stitches
- Squaring rounds
New crocheters should take this square slowly and refer to the stitch diagram for visual guidance.
Adventurous Beginner → Intermediate
- Total yarn required: 500 m / 545 yards
- Squares completed: 4
- Number of colors used: 5
- Yarn length per skein: 100 m / 109 yards
Estimate the yarn you'll need based on your project size, yarn weight, and stitch pattern.
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Special Stitches
2 dc Cluster (2dc tog)
Work 1 dc into the stitch, yarn over and work a second dc into the same stitch, leaving the last loop of each dc on the hook (2 loops on hook). Yarn over and pull through all loops.
3 dc Cluster
Work 3 dc into the same stitch, keeping the last loop of each dc on the hook (3 loops on hook). Yarn over and pull through all loops.
US Stitch Terminology : Abbreviations
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Back Post Half Double Crochet - bphdc
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Back Post Double Crochet - bpdc
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Back Post Single Crochet - bpsc
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Back Post Treble Crochet - bptr
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Double Crochet - dc
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Front Post Half Double Crochet - fphdc
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Front Post Single Crochet - fpsc
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Front Post Double Crochet - fpdc
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Repeat from * - rep from *
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Single Crochet - sc
All stitch instructions are available in both US Crochet Terminology and UK Crochet Terminology, making it easy to follow along using the terms you are most familiar with.
If you are new to any of the stitches used in this pattern, we recommend reviewing the relevant stitch guide before starting. Each guide includes step-by-step instructions, helpful tips, and stitch terminology conversions where applicable.
Take your time, practice any unfamiliar stitches, and most importantly—enjoy the process of creating your blanket one row at a time.
UK : bphtr - Back post half treble crochet
AFR : abhlb / ashlb - Agterste been Halwe Langbeen / Agter stam Halwe Lang Been/ afterpaal half-dubbelhekel
1. Yarn over, insert hook back→front→back around post.
2. Yarn over, pull up loop (3 loops).
3. Yarn over, pull through all 3 loops.
Round 3 : Expanded Shells
Join new color around FPsc.
Ch 2 (counts as FPhdc), sk 2 sts, 6dc shell into 3rd dc of shell.
*FPhdc, sk 2 sts, 6dc shell*; rep around.
Join and fasten off.
Round 4 : Filled Shell Round
Join new color around FPhdc.
Ch 2 (counts as FPhdc), work 1 hdc into each dc of shell.
*FPhdc, 6 hdc*; rep around.
Join and fasten off.
⚠️ This pattern is for personal use only. Please do not copy or redistribute.
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Pattern Copyright & Usage
This crochet pattern and all associated content are the original work of Stouto Crochet.
- ✔️ Personal use allowed
- ✔️ Sell finished handmade items (small-scale)
- ❌ Do not copy, rewrite, or redistribute
- ❌ Do not share or resell PDF patterns
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