Mature size & growth rate

How big does Anthurium 'Black Love' (Anthurium andraeanum 'Black Love') get?

Also called dark anthurium, black anthurium.

More about anthurium 'black love'

About Anthurium 'Black Love'

Anthurium andraeanum 'Black Love' · also called dark anthurium, black anthurium · tropical

Anthurium 'Black Love' is a flamingo-flower cultivar grown for its dramatic, deep maroon-black, lacquered spathes that contrast with glossy green heart-shaped leaves. An epiphytic aroid, it flowers almost year-round in warm, humid rooms with bright indirect light. Give it a chunky, airy mix and consistent moisture and it will keep pushing out its near-black blooms.

Mature size: Around 40-50 cm tall and 30-40 cm wide indoors.

Watch for — Few or green flowers: Too little light, or cold, gives sparse or greenish spathes. Move to brighter indirect light, keep it warm, and feed with a higher-phosphorus fertiliser during growth.

Indoor size vs how big it gets in the wild

Anthurium 'Black Love' stays fairly low but widens over time — it spreads into a bigger clump by offsets, runners or rhizomes rather than shooting upward. Indoors and in a pot, expect around 40-50 cm tall and 30-40 cm wide indoors.. A pot, your light levels and a little pruning are what set the final size in a home, far more than the plant's theoretical potential.

Size here is about width, not height: the plant builds an ever-wider clump or sends out plantlets and runners while staying relatively short.

Growth rate and years to mature

Anthurium 'Black Love' is a moderate grower. Realistically, expect three to six years to reach mature indoor size, gaining a steady amount each growing season. Its feeding profile backs this up: feed every 4-6 weeks in spring and summer with a balanced houseplant fertiliser at quarter to half strength; a slightly higher-phosphorus feed supports flowering. anthuriums are sensitive to salt build-up, so flush the pot occasionally and feed lightly in winter, if at all.

Want this turned into the right next pot at the right moment? The pot size calculator and the anthurium 'black love' repotting guide cover when and how much to size up — pot size is one of the biggest levers on how fast anthurium 'black love' grows.

How to keep anthurium 'black love' smaller

You are not stuck with the maximum size. For anthurium 'black love' specifically, these are the levers, in order of impact:

Divide the clump every year or two — splitting anthurium 'black love' is the main way to control its spread and refresh it.
Remove runners, plantlets or offsets as they appear if you want it to stay a single tight clump.
Keep it slightly pot-bound; a snug pot naturally limits how wide the clump can get.

The keep-it-smaller method, step by step

Lift the whole plant. Slide anthurium 'black love' out of its pot in spring when the clump has filled it.
Split the clump. Tease or cut the rootball into two or more sections, each with healthy roots and growth.
Repot one division. Put a single division back in the original pot to reset it to a smaller size; pot or give away the rest.
Remove offsets as they form. Through the year, detach new runners or pups to stop it spreading again.

How to grow anthurium 'black love' bigger or faster

If you want it to fill the space sooner, push the conditions rather than hoping — for anthurium 'black love' the accelerators are:

Give it a wider pot and let the clump fill it — width is exactly how this plant gets bigger.
Good light plus regular feeding maximises offset and runner production.
Leave plantlets and offsets attached and feed through the growing season for the fastest spread.

Light is almost always the ceiling. The anthurium 'black love' light requirements page covers exactly how bright a spot it needs to grow at its potential instead of stalling.

When anthurium 'black love' outgrows the room (or the pot)

"Too big" usually arrives as one of these signs for anthurium 'black love':

The clump bulging over the pot rim or splitting the pot — the cue to divide, not to find a bigger room.
A dense centre that goes bare or tired while the edges keep spreading.
Runners or offsets escaping across the shelf or into neighbouring pots.

If it is the pot rather than the room, it is a repotting job, not a goodbye — see the anthurium 'black love' repotting guide. If you want more of this plant instead of a bigger one, the anthurium 'black love' propagation guide turns prunings into new plants.

Anthurium 'Black Love' size — frequently asked questions

How big does anthurium 'black love' get?

Anthurium 'Black Love' reaches around 40-50 cm tall and 30-40 cm wide indoors. when grown indoors. Size here is about width, not height: the plant builds an ever-wider clump or sends out plantlets and runners while staying relatively short.

Is anthurium 'black love' slow or fast growing?

Anthurium 'Black Love' is a moderate grower. Expect three to six years to reach mature indoor size, gaining a steady amount each growing season. Anthurium 'Black Love' stays fairly low but widens over time — it spreads into a bigger clump by offsets, runners or rhizomes rather than shooting upward.

How long does anthurium 'black love' take to reach full size?

Roughly three to six years to reach mature indoor size, gaining a steady amount each growing season. Light, pot size and feeding move that timeline more than anything else.

How do I keep anthurium 'black love' smaller?

Divide the clump every year or two — splitting anthurium 'black love' is the main way to control its spread and refresh it. Remove runners, plantlets or offsets as they appear if you want it to stay a single tight clump. Keep it slightly pot-bound; a snug pot naturally limits how wide the clump can get.

How can I make anthurium 'black love' grow bigger or faster?

Give it a wider pot and let the clump fill it — width is exactly how this plant gets bigger. Good light plus regular feeding maximises offset and runner production. Leave plantlets and offsets attached and feed through the growing season for the fastest spread.