MSNL Cannabis Blog

Find all the answers you need to know about Cannabis, with helpful guides, legal news, recipes and more. Full step-by-step walkthroughs on all tried and tested methods, setup and genetics.

  1. How to prevent and fix phosphorus deficiency in cannabis plants
    Grow Guide
    How to prevent and fix phosphorus deficiency in cannabis plants
    Phosphorus - the quiet, almost unassuming powerhouse of plant nutrition. It fuels cannabis growth at every stage, from sturdy roots to resin-dripping buds. When deficiency strik...
  2. Cannabis Calcium Deficiency: Fixing Your Sick Marijuana Plant
    Grow Guide
    Cannabis Calcium Deficiency: Fixing Your Sick Marijuana Plant
    Calcium may not be a macro nutrient for the marijuana plant. But a calcium deficiency can have very serious effects and if left untreated, could have a negative effect on the ul...
  3. How to prevent and fix potassium deficiency in cannabis plants
    Grow Guide
    How to prevent and fix potassium deficiency in cannabis plants
    Potassium is one of the "big three" macronutrients essential for plant growth, standing alongside nitrogen and phosphorus as key players in healthy development. Playing a crucia...
  4. Magnesium Deficiency: Fixing Your Sick Marijuana Plant
    Grow Guide
    Magnesium Deficiency: Fixing Your Sick Marijuana Plant
    A magnesium deficiency in a marijuana plant can be a serious problem. When a plant is suffering from it, the veins of the leaves will start to look light green or yellow in colo...

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