The black calla embodies elegance and mystery, but not everyone knows how particular it is to cultivate it, both at home and in the garden.
Before going to the work, it should be wondered: where to place it? It is not just an aesthetic question, and not even a secondary detail. The choice of the right corner can really make a difference, both for the health of the plant and for the effect you want to obtain. Better a point in light shadow or a terrace with screen light? Each space creates a different dialogue with this flower.
It is almost surprising to think that such a fascinating complexity is hidden behind such a sober aspect. The intense color, that purple that seems black at first sight, is the result of precise conditions: a little sun, but not too much; Good humidity, but never excessive. The black calla does not like extremes. And perhaps it is precisely in this delicate balance that all its charm is hidden.
Care and cultivation of the black calla
The black calla It is also refined in needs. It needs soft, draining soil, enriched with organic matter. Nothing too complicated: a mix of peat, sand and good soil is already an excellent start. The pH? Better if slightly acidic. Those who choose to plant it outdoors should wait for spring, when the cold has now passed. The rhizomes are intermed with about ten centimeters, leaving space between one plant and another. In pots, however, it is better to opt for wide containers, perhaps in terracotta, so the roots breathe better. And below, a little expanded clay to keep the stagnation away.
During the growth season, moving the ground every now and then helps. Nothing tiring, a small gesture is enough to circulate air around the roots. And if the vase begins to seem close to you, it is the signal for a repotting: every two years it is a good rule.
Lighting, water and nourishment: all the errors to avoid
The Black calla at home and garden It has difficult tastes when it comes to light. He wants so much sun, yes, but not what beats strongly. We need a kind light, the one that filters behind a tent, perhaps in the morning or late afternoon. Too much sun, and the leaves are burning. Too much shadow, and the color loses intensity. A balance to be found a little at a time.
Water is another delicate point. It is not necessary to exaggerate or forget about it. The ground must always be slightly humid, but never soaked. In winter, the plant takes a break and can be slowed down with watering. If you can use water at room temperature and not very limestone, even better.
And then there is the question of nourishment. You need, of course, but not surprisingly. The plant must be observed and dose well. In the early days, a little more nitrogen gives her the push. In the flowering phase, however, it is better to focus on phosphorus and potassium. Simple? Not always, but just be careful.
Another thing that helps? Turn the vase every now and then. It may seem like a detail, but makes the difference. The plant grows more balanced and does not bend all on one side. A small, but useful gesture.
In summary:
- Light position but sheltered from the sun directed in the hot hours
- Wet but well drained soil, never soaked
- More rade watering in winter
- Liquid fertilizer every 2-3 weeks, varying the formula according to the period
- Rotation of the pot for uniform growth
Flowering and beauty: details that make the difference
The black calla It gives the best of itself between May and July, even if with the right care it can prolong flowering until September. Each flower – or rather, each Spata – wraps a central spice gracefully. A natural design that has of the theatrical.
To keep the plant beautiful longer, some targeted gesture is enough. Remove the dried flowers, keep the humidity under control, avoid changes in temperature, especially at night. There are no magic, just a little constancy.
Aphids and molds? They can happen, especially if the environment is too humid. But don’t panic. Marseille soap or a garlic decoction can solve without resorting to aggressive products.
In the garden, the black calla is noticed next to plants with light tones. At home, a discreet pot is enough to put it in the foreground. Wherever he is, his gaze attracts.
It is more than a simple flower. It is a symbol. Of refinement, of introspection, of beauty outside the box. Who cultivates it, knows it: it is not only a plant to be cured, but a presence to interpret.
And perhaps this is precisely his secret. A discreet, intense presence that never goes unnoticed.
Photo © Stock.adobe
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