# Day 48: How spectrum tuning is rewriting the cannabis harvest calendar

- Source: MJBizDaily
- Published: 2026-11-06T21:32:47+00:00
- Category: Business
- Original: https://mjbizdaily.com/sponsored/day-48-how-spectrum-tuning-is-rewriting-the-cannabis-harvest-calendar/619097/
- Canonical: https://groundlevelnews.com/story/day-48-how-spectrum-tuning-is-rewriting-the-cannabis-harvest-calendar-67ce99/

A facility running GrowPros Chameleon 4 channel lights cut its flower cycle from 63 daysto 48. In December, blind judges decide whether the quality kept pace. Day 48: How spectrum tuning is rewriting the cannabis harvest calendar is a post from: MJBizDaily: Financial, Legal & Cannabusiness news for cannabis entrepreneurs

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