420 Grow Blog
Cannabis cultivation: Optimal use of the light spectrum & increase THC content
Light plays a crucial role in cannabis cultivation—not only for growth but also for the...
What can you do with sugar leaf trim? Creative ideas & tips
Sugar leaf trimmings, the small, resinous leaves left over from trimming cannabis, are often too...
Lazy plants? How to revive sluggish plants and promote their growth
Why do some plants seem “lazy”? Plants can appear sluggish for a variety of reasons—whether...
Make your grow room quiet: 6 professional tips to combat annoying noises
Is your grow room making too much noise? This isn’t just annoying, it can also...
How do you grow purple cannabis flowers?
Purple cannabis buds are not only visually stunning, but often a sign of high-quality genetics...
Cannabis cultivation: The ultimate guide for beginners and advanced growers
Growing cannabis is becoming increasingly popular – whether for medicinal purposes, recreational purposes, or as...
Make your own natural insect repellents: Repel pests effectively and in an environmentally friendly way
Why natural insect repellents? Chemical insecticides are effective, but often harmful to the environment, pets,...
Flushing before harvest – Why it’s important and how to do it right
When growing plants—whether cannabis, vegetables, or herbs—the quality of the harvest plays a crucial role....
Mastering the flowering phase: Dos & Don’ts for healthy cannabis plants
The flowering phase is one of the most important stages in your plant’s life. Whether...
Vegetative growth of cannabis – The key to strong, high-yielding plants
The vegetative growth phase is one of the most important stages in cannabis cultivation. During...
Germinating cannabis seeds – The best methods for successful cultivation
Why the germination method is crucial Germination of cannabis seeds is the foundation for a...
Primary nutrients for cannabis: Proper dosage of nitrogen, phosphorus and potassium
Why are macronutrients so important for cannabis? Cannabis plants require a balanced supply of nutrients...