This is an older edition of the PDFs, retained here for archival purposes. Go back to the front page for the latest edition.
The material is presented as a series of PDF files. This is the June 2020 Edition, the first release. There are 229 pages of material and 273 pictures in this release.
Everything is free to read, licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives license. Feel free to download the files and read them at your leisure.
001. Introduction (PDF 0.66MB)
002. The Perils of Commodity Cacti (PDF 1.17MB)
003. The Winners (PDF 1.87MB)
004. A Few Other Species (PDF 1.60MB)
005. Useful Concepts (PDF 2.72MB)
006. Nutrition for Your Cacti (PDF 1.79MB)
007. Battling Bugs (PDF 2.85MB)
008. Cactus Cultivation in the Tropics (PDF 4.02MB)
009. Repotting Cacti (PDF 4.28MB)
010. Propagation Via Offsets (PDF 2.55MB)
031. Flowers and Forcing Flowers (PDF 5.33MB)
096. Upcoming Attractions (PDF 0.29MB)
A Changelog will be added in the next update, planned for December 2020.
These files will always be free. Never ever give money to anyone who asks for payment for this material – there is no such thing. If you ever feel an urge to contribute something back to me, pay it forward instead – help other growers or do anything you see fit to that end.
copyright (c) 2020 by slime_mold_b