We provide a literature review of organic substrates and fertilitizers in greenhouse production of containerized plants in the United States.
Organic and conventional substrate components are similar, but organic components often include compost and lack a synthetic wetting agent.
Organic substrates and fertilizers are managed through the use of compost, substrate-incorporated fertilizers, and/or liquid fertilizers.
Length of the production cycle, crop needs, production strategies, and regional materials availability impact organic management decisions.