Organic plant raising

Summary

This review identifies the research on propagation composts and plant raising and suggests ways in which organic propagation can move towards less reliance on peat, address the problems of nutrient supply and considers alternative methods of plant raising. The review draws on grower experience and summarizes the practical implications for organic growing. The issues addressed by the review included the following:
• Use of bare root versus modules
• Growing media formulations and management
• Avoidance of peat
• Nutrient release and liquid feed
• Plant propagation using modules
• Management of bare root transplants