Welcome to the second Flower Square pattern of the Bláithín Blanket Stash Busting CAL! This crochet square is called the Cosmos Square.
This pretty lace Flower Square is a quick and easy make. Using basic stitches to make a striking flower, it will make a lovely addition to your blanket! You will need to make 4 Cosmos Squares and 4 solid squares for this part of the CAL.
The Blaithin Blanket CAL is over now, but all information and patterns for the squares will always be available for Free on my Blog.
- No need to sign up, no worries about keeping up! Feel free to make the patterns at your own pace – they will always be available for Free on my blog.
- Share your progress on Instagram using #blaithinblanketcal
Bláithín Blanket Stashbusting CAL Links
- Introduction – Bláithín Blanket CAL
- Square 1 – Bramble Square and Solid Square
- Square 2 – Ragwort Square
- Square 3 – Cosmos Square
- Square 4 – Hydrangea Square
- Square 5 – Primula Square
- Square 6 – Bellflower Square
- Square 7 – Queen Anne’s Lace
- Square 8 – Love-In-A-Mist Square
- Square 9 – Aster Square
- Square 10 – Forget-Me-Not
- Final Week – Joining and Border
I have included the patterns in US crochet terms and UK crochet terms. You will find the Instructions below in written form, and also some helpful photo tutorials.
Stash-busting Blanket Information
I wanted this CAL to be relaxing and friendly and be a real Stash Buster. You will need a few balls (approx. 1000m) of your main colour for joining and border. You have creative freedom to choose your own colours, and I want to encourage you to do so, and have fun!
If you love crochet flowers, you might also want to check out my other Crochet Flower Patterns here.

Notes
- As such, gauge is not critical in this project. What is important is that all your squares are the same size.
- My blanket is made using DK weight yarn and 4.5 mm hook and each square is 6.5in. If your tension is very loose you could use a 4mm hook
- It’s generally best to stick to the same yarn brand if possible, to avoid drastic changes in the yarn’s thickness (which can affect the size of your squares)
- You could use worsted weight (aran weight) if that is what you have. Your finished squares will be approx 8in
- The squares are designed to be all the same size after blocking. Your stitch count for final round of every square ,will be 24 dc (tr) each side of square
- Blocking will even out any minor differences in size. I pin them to my ironing board to the same size template each time, and steam them. After they cool down they will be a beautiful polished square!
- Use the same hook size throughout the CAL and block your squares to keep the size consistent.
- Check your stitch count at the end of each round to make sure you are on track.
- I suggest you use the Invisible Joining method to finish rounds of the Solid Square, and rounds 5 & 6 of the Cosmos Square, for a neat consistent finish. I have provided Instructions on how to do an Invisible join in this link
Photo Tutorial for the Invisible Needle Join
Abbreviations (US Terms)
- Beg – beginning
- Ch – chain
- St – stitch
- SC – single crochet
- Hdc – half double crochet
- Dc – double crochet
- Tr – treble crochet
- Sl st – slip stitch
- Yo – yarn over
Abbreviations (UK Terms)
- Beg – beginning
- Ch – chain
- St – stitch
- Dc – double crochet
- Htr – half treble crochet
- Treble – treble crochet
- Dtr – double treble crochet
- Sl st – slip stitch
- Yo – yarn over
Instructions for Cosmos Square
Cosmos Square Instructions (US Crochet Terms)
Using first colour, make a magic ring.
Round 1: Ch2 (counts as a stitch), 11hdc into ring. Join with a sl st to 1st hdc to join, Fasten off yarn – 12hdc
You will use the space where you joined, as a st in next row. It keeps your circle neat
Round 2: Join next colour in any st, ch3 (counts as 1dc), 1dc in same st, ch1, [2dc, ch1] in each st around. Join with a sl st to 3rd ch of beg ch3. Fasten off yarn – 24dc, 12 ch-1 Picture A
Round 3: Join next colour in any ch-1 sp, * ch5, 1sc in 2nd ch from hook, 1hdc in next ch, 1dc in next 2 chs, sl st in next ch-1 sp; rep from * 11 more times. Join with a sl st to 1st ch-1 sp. Fasten off thread – 12 petals Pictures B, C
Don’t worry if your flower seems out of shape, it will firm up on next row
Round 4: Join next colour in top of any petal (in sc), ch1, 1sc in same st, ch3, * [1dc, ch2, 1tr, ch2, 1dc] in next petal, ch3, 1sc in next petal, ch4, ** 1sc in next petal, ch3; rep from * 2 more times and from * to ** once, join with a sl st to beg sc. Fasten off yarn Pictures D, E
Round 5: Join next colour in any sc before a corner, ch3 (counts as 1dc), * 3dc in next ch-3 sp, 1dc in next dc, 2dc in next ch-2 sp, [1dc, ch2, 1dc] in next tr, 2dc in next ch-2 sp, 1 dc in next dc, 3dc in next ch-3 sp, 1dc in next sc, 4dc in next ch-4 sp, 1dc in next sc; rep from * around, leaving out last dc in repeat. Join with a sl st in 3rd ch of beg ch3. Fasten off yarn – 20dc in each side Picture F
Round 6: With main colour , join in any ch-2 sp. Ch3 (counts as 1dc), 1dc, ch2, 2dc (corner made), 1dc in each st around, (2dc, ch2, 2dc) in corner ch-2 sp. Join with a sl st to beg ch3. Fasten off yarn. 24 dc in each side
You have just completed your second square! Now weave in all those ends, you will thank me later I promise!
Cosmos Square Instructions (UK Crochet Terms)
Using first colour, make a magic ring.
Round 1: Ch2 (counts as a stitch), 11htr into ring. Join with a sl st to 1st htr to join, Fasten off yarn – 12htr
You will use the space where you joined, as a st in next row. It keeps your circle neat
Round 2: Join next colour in any st, ch3 (counts as 1tr), 1tr in same st, ch1, [2tr, ch1] in each st around. Join with a sl st to 3rd ch of beg ch3. Fasten off yarn – 24tr, 12 ch-1 Picture A
Round 3: Join next colour in any ch-1 sp, * ch5, 1dc in 2nd ch from hook, 1htr in next ch, 1tr in next 2 chs, sl st in next ch-1 sp; rep from * 11 more times. Join with a sl st to 1st ch-1 sp. Fasten off thread – 12 petals Pictures B, C
Don’t worry if your flower seems out of shape, it will firm up on next row
Round 4: Join next colour in top of any petal (in dc), ch1, 1dc in same st, ch3, * [1tr, ch2, 1dtr, ch2, 1tr] in next petal, ch3, 1dc in next petal, ch4, ** 1dc in next petal, ch3; rep from * 2 more times and from * to ** once, join with a sl st to beg dc. Fasten off yarn Pictures D, E
Round 5: Join next colour in any dc before a corner, ch3 (counts as 1tr), * 3tr in next ch-3 sp, 1tr in next tr, 2tr in next ch-2 sp, [1tr, ch2, 1tr] in next dtr, 2tr in next ch-2 sp, 1 tr in next tr, 3tr in next ch-3 sp, 1tr in next dc, 4tr in next ch-4 sp, 1tr in next dc; rep from * around, leaving out last tr in repeat. Join with a sl st in 3rd ch of beg ch3. Fasten off yarn – 20tr in each side Picture F
Round 6: With main colour, join in any ch-2 sp. Ch3 (counts as 1tr), 1tr, ch2, 2tr (corner made), 1tr in each st around, (2tr, ch2, 2tr) in corner ch-2 sp. Join with a sl st to beg ch3. Fasten off yarn. 24 tr in each side
You have just completed your second square! Now weave in all those ends, you will thank me later I promise!
Pin the Pattern for later!
You might like to check out my other Free Patterns
Don’t forget to follow me on Instagram and be sure to tag me in your photos so I can see it too, @anniedesigncrochet or #anniedesigncrochet – I can’t wait to see what colours you use with this pattern!
The photographs and pattern contained on this page are the property of Annie Design Crochet.com.
You are welcome to use this pattern to make items to sell, and I would appreciate that you include a link to the free pattern with credit for the designer, thank you!
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Hey from Mississippi(the DEEP SOUTH) in AMERICA. I am LOVING your work!! Just discovered you and your work while looking at something totally unrelated on YouTube. I LOVE serendipity!!
Thank you so much for the free patterns. I’ll be BUYING some of your patterns in the future for sure. This CAL is so easy to follow and I LOVE how you end each set of instructions!! “you’ll thank me later” FOR SURE!! I weave in my ends as I go all the time!!
Susie
Hey, ME again,, Susie, I TRIED to sign up for your posts n stuff but when I hit submit it said PAGE NO FOUND or something to that effect. please SIGN ME UP.
Gosh, I don’t know why that is happening. Can you sign up on the pop-up opt-in on a blog post?