Spontaneous sowing: when cacti do everything by themselves, just like in Nature

Why damn yourself with sterilized soil, perfectly clean pots, fungicide, transparent bags and so on, when you can let our plants do everything related to sowing? Exactly as it happens in Nature, in short. Jokes aside, those who have many plants know well that finding themselves with perfectly formed seedlings inside the pots, next to the mother plants, is far from rare. Generally we notice it during repotting, when we can observe our succulents with particular attention, because the spontaneously born seedlings are small and tend to “camouflage” themselves with stones and aggregates in the substrate, or they are found so close to the stem of the mother plant to be invisible to a superficial look. Over the years, in the pots of my plants, I have often found germinated and autonomously grown seedlings, in particular of genera such as Astrophytum, Epithelantha, Thelocactus, Mammillaria. A couple of years ago I even found a small plant of Euphorbia obesa already well formed, grown among the pebbles outside the greenhouse, in the shade of a large pot containing an Agave. Today the Euphorbia is in a 5 centimeters pot inside the greenhouse and continues to grow regularly. I had to reluctantly remove it from the outside and place it in a pot to prevent the cold and damp winter in North Italy from killing it, otherwise I would have gladly let it grow where it was born.

In these days, during the repotting of some Astrophytum capricorne of my sowing, I have found many seedlings and various seedlings born and grown independently in the pots of the mother plants (you can already see some of them in the cover photo, above). Hence the idea of ​​documenting and analyzing “spontaneous sowing” in the following article. (…)

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From the Anza-Borrego park in California, stunning photos of Ferocactus in their habitat

The genus Ferocactus is among the most appreciated and cultivated by cactus enthusiasts. It is the thorny cactus par excellence, with strong and long thorns, often hooked, and with age it can reach considerable size even if cultivated in pots. Let’s see, in this wonderful gallery of photos taken by Ben Grillo, how these plants grow in their natural habitat. (…)

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Echinocactus polycephalus: an extraordinary series of photos to see how it grows in habitat

Observing cacti and succulent plants in their natural environment is very useful. It allows us to get to know the plants we grow and allows us to understand in what conditions they live in their habitat, so that we can then try, as far as possible, to create optimal conditions for their correct growth.

Comparing with other growers and investing in some targeted travel is undoubtedly the best, but there is also a lot to learn from photographs. For this reason, very gladly, I publish a series of extraordinary contributions made with the beautiful photographs taken by my friend Ben Grillo, whom I sincerely thank for his contribution to this site.

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The distribution of cacti and succulents in the world: maps with the states where they grow

Have you always wondered what part of the world your cactus or succulent plant comes from? From the Americas or maybe from Asia? From Africa or Europe? The topic of succulent plant distribution is vast and very intricate. However, to begin to simplify, we can say that all cacti are native to the Americas, while succulent plants in general (i.e. non-cactaceous succulents) come from different parts of the world.

In this article and in the two large maps attached, we see how cacti and non-cacti succulents are distributed around the world. We see in particular from which geographical areas the succulents originally evolved. (…)

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