About this episode
In this episode of Hydroponics Daily, Dr. Russell Sharp delves into the world of growing cacti hydroponically. Despite the common challenges posed by root rot, the episode explores various methods that enthusiasts have tried, like deep water culture and ebb and flood, to successfully grow cacti without soil. Dr. Sharp also highlights the potential for commercial cultivation, especially focusing on the Opuntia species, known for its resilience. With insights into the required environmental conditions, nutrient levels, and innovative techniques for CO2 enrichment, listeners are invited to consider the untapped opportunities in hydroponic cacti cultivation. https://eutrema.co.uk/shop/fertiliser/liquid-gold-unique-complete-fertiliser/