Homalomena

Shield Plant

Regno	Plantae
Sottoregno	Tracheobionta
Superdivisione	Spermatophyta
Divisione	Magnoliophyta
Classe	Liliopsida
Ordine	Alismatales
Famiglia	Araceae
Genere	Homalomena

Luce

Low

Acqua

Medium high

Specie

Homalomena is a genus of tropical aroids in the family Araceae, comprising around 140 species native to tropical Asia and South America. Closely related to Philodendron and Spathiphyllum, Homalomena is prized as a houseplant for its lush, heart-shaped foliage, ease of care in low-light conditions, and distinctive spicy fragrance when the leaves are touched. It is one of the more underrated but rewarding plants for indoor growers.

Specie e varietà (3)

Homalomena hybrid

6 cultivar

Homalomena rubescens

Homalomena wallisii

Guida alla cura

Luce

One of the most shade-tolerant aroids available — Homalomena thrives in low to medium indirect light and tolerates positions far from windows. Avoid direct sun, which scorches the velvety leaves. Bright indirect light produces faster growth but is not essential.

Acqua

Allow the top 2–3 cm of soil to dry between waterings, then water thoroughly. Homalomena is more drought-tolerant than similar-looking Calathea and Philodendron. Reduce frequency in winter. Overwatering causes root rot; underwatering causes wilting but the plant recovers quickly.

Substrato

Use a well-draining potting mix with added perlite (3:1). Good aeration around roots is important. Slightly acidic pH (5.5–6.5) is ideal.

Temperatura e umidità

Optimal 18–27 °C; minimum 15 °C. Very sensitive to cold — keep away from drafts and cold windows. Standard indoor humidity is acceptable, but 50–60% promotes lusher foliage.

Concimazione

Feed monthly during spring and summer with a balanced liquid fertilizer at half strength. Stop in autumn and winter. Homalomena is a relatively light feeder.

Potatura

Remove old or damaged leaves at the base. Clean dusty leaves with a damp cloth. Repot every 2 years in spring when roots emerge from drainage holes. Note: contains calcium oxalate — toxic if ingested.

Propagazione

Divisione

The most common method for propagating Homalomena is by division. This involves separating the rhizomes or tubers during repotting. Ensure the parent plant is healthy before proceeding.

Carefully remove the plant from its pot and gently shake off excess soil to expose the roots.

Locate natural divisions in the root ball where new shoots are emerging.

Use a sharp, sterilized knife to cut the rhizomes or tubers, ensuring each division has at least one shoot and some roots.

Plant each division in a separate pot with a well-draining potting mix, water thoroughly, and place in bright, indirect light.

Polloni/figli

Some Homalomena species produce offsets, or "pups," which can be separated from the parent plant and potted individually.

Gently pull or cut the offsets from the base of the parent plant.

Pot the offsets in a small container with a well-draining potting mix.

Water lightly and keep in a warm, humid environment with indirect light.

Domande frequenti

How is Homalomena different from Philodendron?

Homalomena belongs to the same Araceae family and looks similar, but has a distinctive spicy or anise-like scent when the leaves are touched. It is generally more tolerant of low light and lower humidity than most Philodendrons.

Why are my Homalomena leaves turning yellow?

Overwatering is the most common cause. Allow the top few centimetres to dry before rewatering. Cold temperatures and low humidity are secondary causes.

Is Homalomena safe for pets?

No. Like all aroids, Homalomena contains calcium oxalate crystals that cause burning in the mouth and throat if ingested. Keep away from cats, dogs and young children.

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