Cacti on steroids: grafting

3 months ago, I mentioned little Pete, my first graft ((L. Williamsii v. Huizache). This summer has been quite hot and sunny, and this has resulted in tremendeus growth for most of my plants.

Here is Pete 3 months later:



It measures ca. 2.7 X 2.8 cm, which I guess is not bad for just 3 months growth :)