Here is a free pattern to crochet a miniature cactus.

To make it I used Finca cotton thread #12 (DMC cotton thread #12 works well too) but you can use worsted weight yarn if you prefer.

Remember that the thinner the yarn the smaller the cactus!

The Hook I used is 1.0 mm (USA #10 - UK #4).

The little flowers dots are French Knots but if you prefer you can use tiny (1mm) red round beads.

The terracotta pot is 10 mm diameter.

The Miniature Cactus is crocheted in continuous spirals without joining the rounds.

Enjoy and have fun!