Caring For A Grafted Cactus. Cacti are houseplants you barely need to water, making them a lot more low-maintenance than those that need frequent hydration. Hardy in zones 9-11, ...

For cactus grafting we need rootstock and scion. A grafted cactus is formed when two different species of cacti are combined together to form a single plant. The lower green part of the grafting is ...

How to Graft a Cactus. 1. Select a good, strong base cactus – Merv prefers the Blue Myrtle-Cactus (Myrtillocactus geometrizans) for its vigour and attractive blue-green colouring. 2.