Hemp generates some of the strongest fibers of any crop on the planet. While optimizing your industrial hemp grow environment may not be as difficult as creating smokable flower, there are still several techniques to buy exotic genetix seeds. The most critical part of cultivating industrial hemp is selecting hemp seeds with a track record of producing durable fibers.

In this post, we’ll provide you some ideas for growing hemp for fiber production, as well as our recommendations for the best seeds on the market.

Growing Hemp for Fiber Production

Cannabinoid potency isn’t a driving factor when producing hemp for industrial purposes. Therefore, growers must take a different approach catering to optimizing the environment for strong fiber production.

The goal isn’t to retain as much CBD and terpenes as possible, but growers still must be conscious of THC potency levels. Hemp plants with THC above 0.3% are at risk of being destroyed by regulators even if they are used for industrial purposes. Choosing the best Dj short blueberry seeds for sale ensures that your hemp will be compliant with the DEA’s strict regulations and your plants can be harvested and sold.

Tips for Planting

Choosing the right seeds for fiber production is essential, but other aspects of the process also require special attention. The University of Nebraska conducted a report to find the best conditions for hemp fiber production. Researchers found that the most successful planting strategy includes:

  • Planting in-row spacing of less than 12 inches
  • Not exceeding 1,200,000 seeds per acre
  • Soil planting temperature is best at 55 degrees Fahrenheit


While there isn’t a uniform fertilization recommendation for hemp fibers, evaluating what has worked for successful grows operations is the best plan to find your optimal ratio. Different soil conditions, climates, and hemp genetics play a significant factor, but it is still worthwhile to review data on hemp fiber production.

The report states that Penn State University recommends a PTK fertilization ratio of 150 lb/ac N, 30 lb/ac P2O5, and 20 lb/ac K2O.

Researchers identified trials done in Europe that found “mean fiber yield did not increase with when nitrogen was increased from 90 lb/ac to 140 lb/ac; however, in another set of trials conducted in the Netherlands, fiber yield increased as the N rate was increased to 180 lb/ac. In Alberta Canada, grain yield peaked with 110 lb/ac N, and fiber yield peaked with 80 lb/ac N. The optimal P and K rates will depend on soil test values.”


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By Adam


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