420 Grow Blog

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Nematodes in cannabis cultivation – friend or foe?

What are nematodes? Nematodes, also known as threadworms, are microscopic organisms that live in the...

Indoor growing in summer: how to keep the temperature under control

Summer not only brings sunshine, but also high temperatures that can damage your indoor grow....

Cannabis cultivation: avoid light pollution for healthy plants

Cannabis plants are sensitive to light cycles – especially during the flowering phase. But many...

Growing cannabis by the sea: Your guide for maritime growers

Growing cannabis near the coast comes with unique advantages and disadvantages. The salty sea air...

Why a clean grow room is essential for healthy cannabis plants

When growing cannabis, many growers first think of light, nutrients and watering. But one factor...

Pests on cannabis plants: Recognize, control and prevent

Why pests are a serious problem Cannabis plants are susceptible to pests such as aphids,...

Cannabis topping: instructions, perfect timing, and benefits for more abundant yields

Topping is a popular technique in cannabis cultivation to achieve bushier plants and higher yields....

Cannabis grow light spectrum: Which light promotes the best growth?

The right lighting is crucial for successful cannabis cultivation. However, not all light is created...

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...

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...