Glossary
IBA / rooting hormone
A powder or gel sold to speed up root formation. Strictly optional: these cacti root readily without it. If you do use it, powder on a fresh wet cut does far more than gel on an already-dried one — on a finished callus it is mostly decoration, growers say.
Words that go with it
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Learned from the sanpedrocact.us community wiki (CC BY-NC 4.0) and from @sanpedromastery6262 on YouTube.
Every photograph in the yard pages and the shop is of a plant grown here, except where a listing says it was grown by somebody else — it says so on the listing, above the price.
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