Category: Uncategorized
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Light Mapping: Why Uniformity Matters in Professional Cultivation!
Introduction: Why Light Mapping Is a Grower’s Data Problem, Not a Marketing Claim In controlled-environment agriculture, light is not just an input—it is a measurable production variable. While many lighting discussions focus on fixture efficacy or maximum PPFD, experienced growers know that light distribution uniformity is often the limiting factor in yield consistency, quality control,…
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Understanding VPD: The Science Behind Optimal Growth
1. What is VPD? 1.1 Definition of VPD VPD, or Vapor Pressure Deficit, is a crucial metric in plant cultivation. It measures the difference between the amount of moisture in the air and the maximum moisture the air can hold. Essentially, it reflects how “hungry” the air is for water. 1.2 The Science Behind VPD…