Watering
VPD in Cannabis Growing: How It Really Works, How to Measure It, and How to Use It in Practice
VPD in Cannabis Growing: How It Really Works, How to Measure It, and How to Use It in Practice

VPD in cannabis cultivation explained simply: how to measure it, correct ranges for veg and flower, a clear VPD table, and how to fix problems step by step.

Ventilation
VPD in practice: how to dial temperature and humidity in veg and flower
VPD in practice: how to dial temperature and humidity in veg and flower

Learn to hold VPD like a pro: targets for veg and bloom, quick kPa→RH tables, simple LED/HPS (leaf temp) correction, ready-to-use settings for small/medium tents, checklists and common mistakes.

Diseases
Mold in Cannabis Cultivation – How to Spot It, Fight It, and Prevent Its Return
  • 15-Aug-2025
Mold in Cannabis Cultivation – How to Spot It, Fight It, and Prevent Its Return

Mold in cannabis cultivation can ruin even the best harvests. How to spot it early, remove it effectively, and prevent it from returning.

MJFMJF

We regularly drop posts here about growing marijuana. Swing by often if you're as into it as we are.
Mary Jane Farm

Topics

Netflix