130 free guides for hydro growing — in English
A practical guide to cleaning and maintaining hydroponic systems for healthy roots, stable pH/EC values and optimum grow…
This guide presents the use of intermittent (pulsating) light cycles in hydroponic systems, explains the scientific back…
This guide explains how to create, precisely dose and monitor customized nutrient solutions in hydroponics. The focus is…
Learn how to optimally control room and reservoir temperatures separately in hydroponic systems to ensure a stable clima…
Monitor and optimize hydroponic harvesting processes using digital sensor technology: from precise pruning to data-based…
In this guide, you will learn how to manage your hydroponic reservoir in a hygienic, temperature- and oxygen-optimized w…
Guide to equipment for water treatment and reservoir hygiene in hydroponic cannabis cultivation. Focus on precise measur…
Learn how to detect, prevent and effectively control algae infestation in hydroponic reservoirs to ensure optimal nutrie…
Explanation of the diagnosis and correction of iron deficiency in hydroponic systems. Precise measures ensure healthy pl…
Guide to the optimal harvesting of hydroponically grown cannabis, including specific techniques and tips for maximum qua…
These guides apply equally to soil, coco, hydro and outdoor grows.
Comparison of cannabis types for each grower
Current laws and permitted quantities for private cultivation
Automatic temperature and humidity control
Bend plant shoots for more yield without stress
Microscopic analysis for maximum potency
Professional post-treatment for premium quality
Prevention and natural control without chemicals
Basics of the nutrient solution for healthy plants
PPFD, spectrum and timing for maximum yields
Guarantee successful cannabis germination
Essential equipment for beginners
Choosing the right cannabis genetics
Successfully combine several techniques
Discreet cannabis cultivation in nature
Vegetative propagation of cannabis
From germination to harvest
Structure of the cannabis plant explained
Greenhouse cannabis for climate control
8-Cola method for perfect symmetry
Break through apical dominance for more main shoots
Optimum storage of cannabis for years
Fermentation for flavour and potency
Gentle harvesting and initial processing
Maximum oxygen supply for record growth
Cultivate roots in aerated nutrient solution
Effective control of fringed wing drosophila
IPM system for sustainable cannabis cultivation
Photosynthesis booster for experienced growers
Effectively prevent fungal infections
Grid method for uniform light distribution
Water vapour pressure deficit for optimum transpiration
Energy concentration on top colas
Combat Trialeurodes vaporariorum
Effective control of Tetranychus urticae
Successful elimination of Sciaridae
Biological pest control for cannabis
Rock wool as a hydroponic substrate
Perfect air movement in the grow room
Optimal climate control for cannabis
Cleanliness is the best pest prevention
Controlled stress induction for stronger shoots
Protect cannabis from light damage
Preparing cannabis properly for harvest
Recognising and correcting Ca-Mg deficits
Advantages and disadvantages of different fertiliser systems
Cost-benefit analysis for cannabis lighting
Optimal lighting duration for different cannabis genetics
Understanding and applying optimal light spectra for cannabis cultivation
Control nutrient concentration correctly
Natural stimulators for cannabis cultivation
Optimal nutrient distribution during the cannabis life cycle
Maintain the optimum pH range for cannabis
Photosynthetic photon flux rate for optimal cannabis growth
Understanding essential trace elements for cannabis
Successful flowering phase management for maximum potency and yields. Perfectly harmonise nutrients, environment and tim…
The vegetative phase lays the foundation for high yields. Light, nutrients and training for explosive development.
Different germination media for optimum starting conditions. Rockwool cubes, Jiffy pellets and soil in direct comparison…
Cannabis breeding for stable lines and new varieties. Crossing, selection and stabilisation over several generations.
Organic fertilisers promote soil life and sustainable growth. Use compost, worm humus and natural amendments correctly.
Long-term cannabis storage without loss of quality. Optimum conditions for years of storage.
Mycorrhizal fungi improve nutrient uptake and stress resistance. Biological symbiosis for stronger cannabis plants.
Maximum yields in minimum space. Stealth grows, space buckets and hidden setups for discreet production.
Optimum air circulation prevents mould and strengthens plants. Plan fan strategies and fresh air systems correctly.
Autoflower blooms automatically without light changes. Fast 10-12 week cycles for continuous harvests.
Outdoor cultivation utilises natural sunlight for massive yields. Location, timing and weather management for success.
Modern LED technology versus proven HPS systems. Efficiency, costs, spectrum and yields objectively compared.
Correct harvesting and post-treatment determine the final quality. Timing, techniques and drying for perfect buds.
Clones enable identical plants from mother plants. Pruning techniques, rooting and breeding for 100% success rate.
Healthy roots are crucial for vigorous growth. Root care, problem detection and treatment for optimum results.
NFT enables continuous nutrient supply with minimal water consumption. Structure and optimisation for cannabis cultivati…
Ebb & Flow combines the advantages of soil and hydroponics. Periodic flooding with optimum oxygen supply.
Root zone temperature massively influences nutrient uptake and growth. Optimisation for maximum cannabis performance.
The right substrate has a massive influence on growth, nutrient uptake and yield. Complete substrate guide for every gro…
Proper watering is critical for cannabis health. When, how much and how to water for optimal root growth.
Mealybugs hide well and are difficult to control. Systematic elimination of the cotton-like pests.
SOG maximises harvests per unit of time with many small plants. Optimum plant density and timing strategies.
Fungus gnats damage roots and are annoying due to their constant flying around. Complete control strategy for larvae and…
Aphids significantly weaken cannabis plants. Complete instructions for control and prevention.
Cannabis goes through different growth phases with specific needs. Understand and optimise each phase for maximum succes…
Sex determination prevents unwanted pollination. Early detection of male and hermaphrodite plants saves harvests.
Nutrient burns can destroy harvests. Early detection, immediate action and cure for over-fertilised cannabis plants.
Recognising nutrient deficiencies early saves harvests. Complete picture atlas of all deficiency symptoms with immediate…
Understanding and optimising LED efficiency saves hundreds of euros in electricity costs in the long term. Efficiency ca…
Growing organic cannabis without chemicals. Organic fertilisers, living soil and natural methods for sustainable cultiva…
Hydroponic cannabis cultivation without soil enables faster growth and higher yields. Complete beginner's guide.
Recognise the most common cannabis pests early and control them effectively. Spider mites, thrips, aphids and more.
Plant Training maximises cannabis yields by manipulating growth. Low Stress Training (LST) and High Stress Training (HST…
Cannabis requires different nutrients in different growth phases. Here is the complete timetable for optimum yields.
Possible solutions for low temperatures in the dark phase
Why LED growlers don't always stay cool
How to record and interpret your values correctly
How to quickly recognise and solve temperature problems
Correct positioning of the lighting for the best results
Basics of the main nutrients for optimal growth
Advantages and disadvantages of different growing environments
Overview of modern cultivation techniques
Optimised temperature control for maximum yields
Protection against excessive temperatures
Choosing the right lighting is crucial for the growth and health of cannabis plants. In this guide you will learn all ab…
Micronutrients are crucial for the growth of cannabis. This guide helps to identify deficiencies and take appropriate ac…
In this guide, you will learn how to use fungicides safely and effectively in cannabis cultivation to combat and prevent…
Controlling humidity is crucial for healthy growth and high yields. This guide shows you how to achieve the ideal humidi…
This guide provides an overview of different irrigation systems that can make growing cannabis more efficient. Ideal for…
Vertical cannabis cultivation allows indoor growers to make the most of limited space. This guide explains planning, set…
Find out how you can use evaporative cooling to reduce temperature peaks and optimally regulate the climate without losi…
Find out how you can achieve optimum air circulation, control temperature and effectively prevent mold growth with a wel…
Find out how dimmable LED systems and intelligent control for cannabis provide an optimal, dynamically adjusted light sp…
This guide sheds light on the effects of nitrates and ammonium in cannabis cultivation and shows how to achieve a balanc…
Find out how the targeted use of heat storage and insulation stabilizes the indoor climate, balances out temperature flu…
This guide explains how freshly harvested cannabis buds can be optimally protected against mechanical damage and terpene…
Learn how to optimize light incidence in the vegetative phase through targeted defoliation and thus increase yields - pr…
Learn how to use soil moisture sensors to precisely control the water supply to your cannabis plants and avoid unnecessa…
Professional use and selection of exhaust fans, activated carbon filters and air ducts - essential equipment for an opti…
Detailed guide to recognizing and correcting calcium and magnesium deficiencies in cannabis based on visual symptoms and…
In this guide, you will learn how to reliably recognize and diagnose plant-parasitic nematodes in cannabis and how to co…
This guide explains the technique of foliar fertilization in cannabis, its benefits, application methods and important t…
Learn how to set the optimum temperature and humidity at every stage of growth to achieve healthy growth and maximum yie…
Find out how the choice of time of day affects the quality of your cannabis harvest and which times are ideal.
Learn how controlled stress during the flowering phase can increase the cannabinoid production of your cannabis plants.
Recognizing and correcting manganese deficiency in cannabis plants through specific symptoms and targeted measures.