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How to Crochet a Spring Abstract Blanket: Free Pattern

Updated April 7, 2026

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How to crochet a spring abstract blanket with my free step-by-step pattern and video tutorial. This pattern is an adaptation of my abstract blanket pattern, switching the bright bold colours for pretty pastel shades.

Spring Abstract Blanket

About the Pattern

This beautiful spring blanket explores three different granny square designs. In this post, we’ll explore three different granny square designs. This post will guide you through layout, joining and border ideas.

Pattern Notes

  • Please note this blanket was originally launched as a CAL so the pattern and video tutorials are in weekly instalments.
  • For this version of the pattern, you will not need to complete round 5 (as shown in the video tutorial) for all three granny sqaure designs.
  • Pattern level: Beginner
  • Written in UK terms but switchable to US terms below.

Gauge & Size

  • Each square measures: 5 X 5 inches approx
  • Final size: 42 inches x 42 inches

Pattern Support

The fastest way to get pattern support is to ask in our dedicated facebook group for Bella Coco Crochet patterns. This is the best place for you to connect with other crocheters.

Please note, if you wish to change and adapt this pattern in any way, this must be done at your own exploration and we cannot offer assistance with this.

PDF Pattern

materials & tools

  • The yarn used is Paintbox Simply Aran, (1 ball of each) Pack weight = 1000g (35.3oz), 1 ball weight = 100g (3.5oz) in colours: Misty Grey (203), Pistachio Green (224), Banana Cream (220), Vanilla Cream (207), Seafoam Blue (231), Washed Teal (232), Ballet Pink (252), Candyfloss Pink (249), Dusty Rose (241), Pale Lilac (245).
  • Hook: 4.5 mm or size needed to obtain gauge
  • Scissors
  • Darning Needle

Convert Pattern Terms

Here you can quickly switch between UK and US crochet terms. This will make following the pattern easier as all terms will be converted to your preferred version.

Terms & Abbreviations

  • Chain(s): ch(s): Yarn over, pull through loop on the hook.
  • Slip Stitch(s): ss(s): Insert hook, yarn over, pull through stitch and loop on hook.
  • Double Crochet(s): dc(s): Insert hook into stitch, yarn over, pull up a loop, you will have two loops on the hook. Yarn over, pull through remaining two loops.
  • Treble Crochet(s): tr(s): Yarn over, insert into stitch, yarn over, pull up a loop, you will have three loops on the hook. Yarn over, pull through two loops, yarn over, pull through remaining two loops.

Special Stitches

  • Reverse Double Crochet(s): rdc(s): Insert hook into previous stitch, yarn over, pull up a loop, you will have two loops on the hook. Yarn over, pull through remaining two loops.
  • Front Post Treble Crochet(s): fptr(s): Yarn over, insert hook around post of stitch from front to back to front, yarn over, pull up a loop, you will have three loops on the hook. Yarn over, pull through two loops, yarn over, pull through remaining two loops.
  • Back Post Treble Crochet(s): bptr(s): Yarn over, insert hook around post of stitch from back to front to back, yarn over, pull up a loop, you will have three loops on the hook. Yarn over, pull through two loops, yarn over, pull through remaining two loops.
  • Front Post Double Treble(s): fpdtr(s): Yarn over hook twice, insert hook around post of stitch from front to back to front, yarn over, pull up a loop, you will have four loops on the hook. Yarn over, pull through two loops, you will have three loops on the hook. Yarn over, pull through two loops, yarn over, pull through remaining two loops.
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How to Crochet – A Handy Reference Guide eBook

Unsure of the differences between UK and US terms? Need a refresher on how to do your crochet stitches? In my ‘How to crochet: A handy reference guide’ EBook I help you with all of these terms and you can always have them to hand! You will also get exclusive access to free video instructions. You can find my EBook HERE.

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spring abstract crochet blanket

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Free Crochet Pattern: Spring Abstract Blanket

You are viewing this pattern in UK terms.

1: Solid Square

  • Pale Lilac (1), Dusty Rose (2), Candyfloss (3), Ballet Pink (4), Vanilla Cream (3), Seafoam (6), Pistachio Green (3).
  • Foundation chain: ch 4, ss in 4th ch from the hook.
  • Round 1: ch 3 (counts as tr here and throughout), 2 tr in centre circle, *ch 3, 3 tr, repeat from * twice more, ch 3, join with ss in top of ch-3. <12 tr, 4 ch-3>
  • Round 2: ch 3, tr in next 2 sts, *(2 tr, ch 3, 2 tr) into corner space, tr to corner space, repeat from * twice more. (2 tr, ch 3, 2 tr) into corner space, join with ss in top of ch-3. <28 tr, 4 ch-3>
  • Round 3: ch 3, tr in next 4 sts, *(2 tr, ch 3, 2 tr) into corner space, tr to corner space, repeat from * twice more. (2 tr, ch 3, 2 tr) into corner space, tr to corner space, join with ss in top of ch-3. <44 tr, 4 ch-3>
  • Round 4: ch 3, 1 tr in next 6 sts, *(2 tr, ch 3, 2 tr) into corner space, tr to corner space, repeat from * twice more. (2 tr, ch 3, 2 tr) into corner space, tr in next 4 sts, join with ss in top of ch-3. <60 tr, 4 ch-3>
  • Fasten off and sew in ends

Solid Granny Square: Assisting Tutorial:

2. Waffle Square

  • Dusty Rose (4), Pale Lilac (1), Candyfloss (1), Ballet Pink (3), Banana Cream (3), Vanilla Cream (2).
  • Foundation chain: ch 4, ss in 4th ch from the hook.
  • Round 1: ch 3 (counts as tr here and throughout), 2 tr in centre circle, *ch 3, 3 tr, repeat from * twice more, ch 3, join with ss in top of ch-3. <12 tr, 4 ch-3>
  • Round 2: ss around the front post of tr, ch 3, fpdtr around next 2 sts, *(2 tr, ch 3, 2 tr) in corner space, fptr around next 3 sts, repeat from * twice more. (2 tr, ch 3, 2 tr) in corner space, join with ss in top of ch-3. <16 tr, 12 fptr, 4 ch3>
  • Round 3: ss around back post of tr, ch 3, bptr around next 2 sts, fpdtr around next 2 sts, *(2 tr, ch 3, 2 tr) in corner space, 2 fptr, 3 bptr, 2 fptr, repeat from * twice more. (2 tr, ch 3, 2 tr) in corner space, fptr around next 2 sts, join with ss in top of ch-3. <16 fptr, 12 bptr, 16 tr, 4 ch-3>
  • Round 4: ch 3, tr in next 6 sts *(2 tr, ch 3, 2 tr) into corner space, tr in each st to corner, repeat from * twice more. (2 tr, ch 3, 2 tr) into corner space, tr in next 4 sts, join with ss in top on ch-3. <60 tr, 4 ch-3>
  • Fasten off and sew in ends.

Waffle Granny Square: Assisting Tutorial

3: Half Braid Granny Square

  • Banana Cream (4), Pale Lilac (4), Candyfloss (3), Ballet Pink (1), Vanilla Cream (2), Seafoam (2), Pistachio Green (4), Washed Teal (1).
  • Foundation chain: ch 4, ss in 4th ch from the hook.
  • Round 1: ch 3 (counts as tr here and throughout), 2 tr in the centre circle, *ch 3, 3 tr, repeat from * twice more, ch 3, join with ss in top of ch-3. <12 tr, 4 ch-3>
  • Round 2: ch 3, skip next st, fpdtr in next, tr in skipped st working behind fpdtr, fpdtr around same st as begin ch-3. *(2 tr, ch 3, 2 tr) in corner sp, skip 2 sts, fpdtr, tr in 2nd skipped st working behind fpdtr, fpdtr around 1st skipped st, repeat from * twice more. (2 tr, ch 3, tr) in corner sp. join with ss in top of ch-3. <8 fpdtr, 20 tr, 4 ch-3>
  • Round 3: ch 3, fptr, tr, fptr, 2 tr, *(2 tr, ch 3, 2 tr) in corner sp, across the next 7 stitches work 2 tr, fptr, tr, fptr, 2 tr, repeat from * twice more. (2 tr, ch 3, 2 tr) in corner sp, tr, join with ss in top of ch-3 <36 tr, 8 fptr, 4 ch 3>
  • Round 4: ch 3, tr in next 6 sts *(2 tr, ch 3, 2 tr) into corner space, tr to corner space, repeat from * twice more. (2 tr, ch 3, 2 tr) into corner space, 4 tr, join with ss in top on ch-3. <60 tr, 4 ch-3>
  • Fasten off and sew in ends.

Half Braid Granny Square: Assisting Tutorial

Joining

  • Before you start to join blocking your squares is always recommended.
  • Squares need to be wrong side facing
  • Yarn: Misty Grey
  • Method: Whip Stitch

Layout

Joining: Assisting Tutorial

Border

  • Round 1: dc in each stitch around (working 2 dc in corner sps of each individual square) ss in first st.
  • Fasten off and sew in ends.
  • Round 2: ch 2, rdc in each stitch around. ss in first stitch
  • Fasten off and sew in ends.
  • For alternative border inspiration, click here.

I always love to see your makes so if you try any of my patterns or follow my stitch tutorials please tag me @bellacococrochet or use the #bellacococrochet

sarah-jayne
 
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10 Comments

  • may oconnor
    July 10, 2019 at 12:29 pm

    What a lovely cal… the colours are so Beautiful… just been over to Lovecraft’s and bought the pack… I am a beginner but I will try to keep up… Thank you Sarah for your wonderful inspiration…see you on the 16th July…

    Reply
  • Dawn Hyde
    July 11, 2019 at 8:51 pm

    Looking forward to starting this cal, I have a grandchild due soon and we don’t know the sex until it’s born, and this would be perfect for either boy or girl

    Reply
  • Martina P blackwell
    July 15, 2019 at 1:49 pm

    How many squares would i need to make? Or how many squares will the yarn pack make?

    Reply
  • Clare
    July 16, 2019 at 9:40 am

    Can’t wait to start this so looking forward to the finished product thank you

    Reply
  • Tracey
    July 16, 2019 at 12:58 pm

    Hi Sarah-Jayne

    Love all your work and so excited about the abstract blanket. I stayed up late to get started as it’s 11pm here in Australia. Was just watching your tutorial on square one. With the border did you use white or vanilla cream.

    tracey

    Reply
  • Jacqueline
    July 25, 2019 at 11:31 am

    Hi, pardon my ignorance I’ve only been doing crochet for a short while, but what does “cal” mean?

    Reply
  • Anne
    August 27, 2020 at 8:28 am

    Love this blanket and have purchased the wool ready to start. Can I just confirm that this should be a 6mm crochet hook as the pattern suggests Aran weight wool.

    Reply
  • Oonagh
    February 2, 2021 at 9:33 pm

    Thank you for this lovely pattern.
    If I wanted to make this as a regular sized (ie not a baby sized) blanket, how many extra squares would you suggest I’d need to make?
    Thank you

    Reply
  • Aixa
    April 19, 2023 at 10:06 pm

    Hi – I have no clue why my question was not approved but would love an answer on if I could use the same brand of paintbox colors but in cotton instead of polyester. please

    Reply
  • Donna
    January 20, 2024 at 10:02 pm

    I cannot find the diagram for your color layout. Could you tell me where to find it. Such a beautiful blanket.
    Donna

    Reply

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