The Natural Way to First-Class Harvests
Anyone who gets into growing their own quickly faces a choice: hydroponics, coco or classic soil? For many growers – pros and beginners alike – growing in soil remains the first choice. Why? Because soil is forgiving, enhances flavour and is the most natural way to cultivate hemp.
In this guide you’ll learn what matters when growing in soil and how to get the best out of your plants, from weedx.ch. If you’d rather start with clones, take a look at our hemp clones.
Why soil is the ideal medium for cannabis
Growing in soil (substrate) mimics the natural conditions in which cannabis has grown for thousands of years. Here are the biggest advantages:
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Buffering capacity: soil acts as a buffer. If you slightly misjudge feeding or the pH fluctuates, the soil compensates to a certain degree.
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Aroma & flavour: many connoisseurs swear that soil-grown cannabis develops a more complex terpene profile and therefore a better taste.
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Simplicity: soil is ideal for beginners in particular, as it requires less technical equipment than hydroponic systems.
The right soil: quality is everything
Never use cheap potting soil from the supermarket! It is often too heavily fertilised or contains pests. Use special grow soil instead. There are usually two types:
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Light mix: this soil is only lightly pre-fertilised. It’s perfect for seedlings and young plants, as you have full control over the nutrients you add.
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All mix: this blend is heavily pre-fertilised and often supplies the plant with all the nutrients it needs for several weeks.
Tip: make sure the soil is well aerated. Mixes with perlite ensure the roots get enough oxygen and prevent waterlogging.
Watering and feeding correctly
A common mistake when growing in soil is “too much of a good thing”.
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Watering: only water once the top 2–3 cm of soil are dry. The soil should be moist, but the roots must not stand in water (risk of root rot).
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Feeding: since soil already stores nutrients, start carefully with fertiliser. Ideally use organic fertilisers to promote soil life (microorganisms). This supports the plant in the long term and ensures healthy growth.
pH – the key to nutrient uptake
Even though soil buffers, keep an eye on the pH of your irrigation water. For soil, the ideal range is between 6.0 and 7.0. If the value stays outside this range, the plant can no longer absorb certain nutrients (nutrient lockout), even if there’s enough fertiliser.
Conclusion: nature wins
Growing cannabis in soil is a rewarding experience that pays off with aromatic, vigorous flowers. With the right soil mix, a little patience and good equipment, you lay the foundation for success.
Want to get started right away? Although we specialise in selling high-quality CBD flowers, you’ll regularly find inspiration and information about the world of hemp at weedx.ch.
