Skip to main content

NC State Extension

Hemp Fertility-Field and Greenhouse

en Español

El inglés es el idioma de control de esta página. En la medida en que haya algún conflicto entre la traducción al inglés y la traducción, el inglés prevalece.

Al hacer clic en el enlace de traducción se activa un servicio de traducción gratuito para convertir la página al español. Al igual que con cualquier traducción por Internet, la conversión no es sensible al contexto y puede que no traduzca el texto en su significado original. NC State Extension no garantiza la exactitud del texto traducido. Por favor, tenga en cuenta que algunas aplicaciones y/o servicios pueden no funcionar como se espera cuando se traducen.

English is the controlling language of this page. To the extent there is any conflict between the English text and the translation, English controls.

Clicking on the translation link activates a free translation service to convert the page to Spanish. As with any Internet translation, the conversion is not context-sensitive and may not translate the text to its original meaning. NC State Extension does not guarantee the accuracy of the translated text. Please note that some applications and/or services may not function as expected when translated.

Collapse ▲

February 2021. Brian Whipker and his team in the Department of Horticultural Science, NC State University, published these greenhouse hemp nutrition guides:  Nutritional Guides for Greenhouse Hemp

Cover of Hemp Nutritional Guides pageMay 2020. These field recommendations for floral hemp were prepared by Dr. Michelle McGinnis, formerly with the N.C. Department of Agriculture and Consumer Services, Agronomic Division in May 2020 and will be updated as new information is developed. (live links available in the PDFs at the end). Please keep in mind that hemp is a new crop (2017 was the first production year in NC), so very limited research based information is available. We are conducting fertility studies across the state every year and will continue to update this page as that information is made available.

Managing floral hemp soil fertility documentHemp leaf tissue testing document

Links to PDFs of the above documents:

2020 HEMP – Soil Fertility – June

Reviewed and updated by Jeanine Davis on 7/19/2022.