Fertilizing

• 
  Manolo MJF
• 27-Aug-2025

When should you start fertilizing and when should you stop? This is one of the most common questions for new growers. Learn why seedlings don’t need full feeding yet, how nutrient demand gradually increases, and when it’s best to transition to bloom formulas and finally to flushing before harvest.

• 
  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.

• 06-Aug-2025

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.

• 19-Sep-2024

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.