This little crochet cactus is the kind of project you can finish in an afternoon, then make four more of by dinner. The body is worked completely flat - just a chain of 19 and 20 rows of single crochet in the back loops. That back-loop trick is the whole secret. It creates vertical ribs that mimic the pleats of a real cactus once you cinch the rectangle into a barrel shape.
Libby at LMLM Crochet walks through the whole pattern in real time. If you've made any other amigurumi - even something as simple as our crochet sphere - you already know every stitch you need. The flower on top is just a magic ring with six petals.
What you'll need
The version in the video uses Stylecraft Special DK in green plus a small amount of contrast yarn for the flower, worked on a 3.75 mm hook. A 3.5 mm or 4 mm hook is fine - just keep the stitches tight enough that the stuffing won't show through. You'll also need a yarn needle, scissors, polyester fiberfill, and one small terracotta pot per cactus.
Safety eyes and an embroidered smile are optional. Skip them and you get a chic plant-looking cactus. Add them and you get the kawaii Pinterest-aesthetic version with a tiny face. The bare-shape and the face version photograph equally well grouped together.
Stitch abbreviations
The pattern uses standard US crochet terms:
- ch - chain
- sc - single crochet
- slst - slip stitch
- BLO - back loop only (the loop of the V furthest from you)
- MR - magic ring (used for the flower - see our magic ring walkthrough)
Why the back-loop trick matters
When you single crochet through both loops (the normal way), the fabric is smooth on both sides. When you single crochet through only the back loop, the unused front loop stays as a visible horizontal bar. Because you turn your work every row, those bars line up into vertical columns once you fold the rectangle into a tube. That's what gives the finished cactus its ribbed, pleated look without doing anything fancy.
Variations to try
Once you've made one, the same construction scales to a whole shelf of variants:
- Barrel cactus - chain 12 instead of 19 for a shorter, rounder shape. Stuff fully for the ball look.
- Saguaro - make a tall main cactus, then a smaller second piece and sew it on as an arm. Bend the arm upward before securing.
- Prickly pear - work two short pieces and sew them together at an angle to form the paddle shape.
- Flowering cactus - add one, three, or six tiny magic-ring flowers around the top instead of just one. Pink, white, and yellow all work.
More amigurumi animals and plants to try next
Every amigurumi project on the site starts from the same handful of stitches. Once you're comfortable with single crochet, magic rings, and basic increases, you can make any of these in an afternoon:
Tips before you start
Cut a much longer tail than you think you need when you finish the green panel. You'll use it to drawstring the top closed, sew the long side seam, and drawstring the bottom. Running out partway through and having to attach more yarn is annoying.
Save your scrap green yarn. The drawstring at the bottom of the cactus rarely closes all the way, and a few extra random stitches across the hole make it disappear inside the pot.
For the most photogenic display, group three or more cacti of different shapes and flower colors in matching terracotta pots. One looks cute. A cluster looks like a styled plant shelf.