Cultivation Matters

The Right Spot: Understanding Nutrient Mobility in Cannabis Plants

When identifying nutrient deficiencies, remember: location, location, location.

Balancing Root Zone pH in Cannabis Cultivation

Understanding how water quality, substrates and fertilizers impact substrate pH is crucial to crop health.

3 Questions to Ask When Diagnosing Cannabis Plant Health Issues

Knowing the pattern, distribution, and timeline of a problem can guide you to the proper solution.

When Less Is More: The Harms of Overfertilizing Your Cannabis Plants

Research shows that plants absorb excess nutrients even when they're not needed (called ‘luxury consumption’), which can even inhibit uptake of other nutrients. Learn how to meet plants’ needs while avoiding problems and saving money in the process.

Teasing Out Mimics: Potassium vs. Magnesium

An NCSU study on optimal potassium and magnesium fertility for Cannabis sativa explored how various rates impact growth in the vegetative and flowering stages and the unique indicators of both nutrients to help with diagnostics.

Cultivating Cannabis With Pre-Charged Substrates: What You Need to Know

How to adjust production protocols when using pre-charged substrates to ensure plants are getting optimal nutrients.

How to Troubleshoot Cannabis Nutrient Disorders

Narrow down and diagnose specific nutrient disorders in cannabis by first noting symptoms and where they develop.

Exploring Cannabis Photoperiod In a New Light

7 tips to ensure plants are getting the right amount of light through the vegetative and flowering stages to avoid mishaps.

How Much Potassium Does Cannabis Really Need?

North Carolina State University researchers explore how various rates of potassium impact plant growth. Initial results show K levels for ideal fertility may be lower than industry standards.

The Principles of Organic Hemp Cultivation

Organic hemp cultivation has its advantages, but going through certification may not be for everybody.

4 Questions to Ask When Investigating Plant Problems

Patterns, timelines, and more can provide important clues to help diagnose diseases, deficiencies, and damage from pests.

Applications Open for California State Fair’s Cannabis Competition

The competition is open to all licensed California cannabis cultivators.

Page 1 of 2

Next Page