Read the Field Manual
Before you add anything A practical diagnostic guide for pH, EC, water, nutrients, root-zone oxygen and plant symptoms Do not diagnose the leaf before you understand the system. Most plant problems do not begin with a missing bottle. They begin when part of the cultivation system moves out of balance: source water, alkalinity, pH, EC, […]
Exploring the role of O₂, H₂, and O₃
Exploring the role of O₂, H₂, and O₃ in Cannabis cultivation Certain elements and compounds like oxygen (O₂), hydrogen (H₂), and ozone (O₃) can play significant roles in cannabis cultivation. While not essential nutrients like nitrogen or potassium, they have unique applications and benefits when used thoughtfully. Here’s an overview of how they can impact […]
Hydroponic systems
Hydroponic systems Elevating cannabis cultivation Hydroponics is a soil-free growing method where cannabis plants are nurtured in nutrient-rich water. Instead of traditional soil, roots are supported in an inert medium or even suspended in air, while nutrient solutions are delivered directly to them. This approach eliminates many traditional cultivation challenges and optimises efficiency for faster […]
pH and EC
pH and EC nutrient management essentials What are pH and EC? pH (Potential of Hydrogen) Definition Measures the acidity or alkalinity of a solution, ranging from 0 (highly acidic) to 14 (highly alkaline), with 7 being neutral. Role Determines the availability of nutrients to your plants. Importance Out-of-range pH levels can block nutrient absorption, causing […]
Watering
Watering phase-by-phase essentials Watering cannabis plants isn’t just about keeping them hydrated—it’s about creating the perfect environment for nutrient uptake, oxygenation, and root health. Here’s why watering is so critical: Hydration for growth Plants need water for photosynthesis, nutrient transport, and overall metabolism. Nutrient delivery Water acts as a vehicle to transport essential nutrients to […]
Nutrient management and fertiliser use
Nutrient management and fertiliser use in cannabis cultivation Understanding Cannabis nutrients Macronutrients Cannabis requires three primary nutrients to grow healthily. These macronutrients are crucial for different stages of growth. Calcium Ca Role Strengthens cell walls, promoting robust structure. Magnesium Mg Role Central to chlorophyll production and photosynthesis. Iron Fe Role Essential for enzyme function and […]
Phases of Cannabis growth
Phases of Cannabis growth The growth of a cannabis plant can be divided into several key phases, each with its own unique needs, challenges, and opportunities. From the moment you plant the seed until the time you harvest the final buds, understanding these phases is crucial for achieving healthy plants and maximizing your yield. Germination […]
Ripening
Ripening (Late Flowering) The Ripening Phase is the final stage of the cannabis lifecycle before harvest. During this phase, buds reach full maturity, trichomes ripen, and plants draw from stored nutrients. Ensuring precise environmental control and minimal stress is critical to achieve peak flavour, aroma, and potency. Environmental and medium-specific parameters Parameter Ideal range Water […]
Diagnosing Cannabis leaf issues
Diagnosing Cannabis leaf issues Every cannabis grower faces leaf issues at some point—yellowing, curling, spots, or worse. These leaf symptoms are your plants’ way of saying, “Something’s wrong!” This guide will help you decode those signals and fix problems fast, whether you’re dealing with nutrient imbalances, pests, or environmental stress. What leaf issues can tell […]
Pests in Cannabis cultivation
Pests in Cannabis cultivation Cannabis cultivation can be an enjoyable and rewarding experience, but pests pose a serious threat to the health and productivity of your plants. Effective pest management is key to ensuring your plants grow healthy and yield the best results. This guide offers a comprehensive look at common pests found in cannabis […]
