Germinating Opuntia on the Twitter
@CactusJungle morning:)))) small question…..opuntia seeds… Any tips? They are all hardy ones….
—James Staples (@poorjim6060) April 16, 2013
@poorjim6060 rub gently but firmly between sandpaper, soak in kelp or gibberellic acid overnight + be patient, can take a year to germinate
— Cactus Jungle (@CactusJungle) April 16, 2013