- Manolo MJF
- 26-Aug-2025
EC (Electrical Conductivity) is the electrical conductivity of the nutrient solution, a simple indicator of dissolved salts. Learn what EC really measures, how to properly calibrate and use an EC meter, typical ranges for vegetative and flowering stages, and how to avoid mistakes with temperature, bubbles, and hard water.
- Manolo MJF
- 26-Aug-2025
The vegetative stage and flowering are two phases with completely different nutritional needs. Learn how the plant’s demand for nitrogen, phosphorus, potassium and micronutrients changes, and how to adjust fertilization to avoid mistakes.
- Manolo MJF
- 17-Aug-2025
Flushing cannabis plants before harvest – what is it, when should you do it, and how does it affect flavor, aroma, and final quality?
- Manolo MJF
- 17-Aug-2025
Organic or mineral fertilizers? A comparison of sources, effects, and hybrid strategies. How to choose the best approach for indoor and outdoor cultivation to achieve healthy plants and abundant harvests.
Nutrient deficiencies are among the most common problems in home cannabis cultivation. Discover a professional guide to diagnosing macro- and micronutrient deficiencies, their symptoms, diagnostic methods, and effective responses to ensure your plants grow healthy and strong.
Proper fertilization is a key element in successful indoor marijuana cultivation. This plant needs not only light and water but also carefully selected nutrients that affect its growth, health, and yield. Learn what macro and micronutrients are, what roles they play, and how to avoid the most common fertilization mistakes when growing cannabis.
We regularly drop posts here about growing marijuana. Swing by often if you're as into it as we are.
Mary Jane Farm
