Plant Care Flat-Top Whiteweed

Flat-Top Whiteweed

Also known as

Ageratum coelestinum, Ageratum corymbosum albiflorum, Ageratum corymbosum album, Ageratum corymbosum elachycarpum, Ageratum corymbosum euryphyllum, Ageratum corymbosum humboldtii, Ageratum corymbosum jaliscense, Ageratum corymbosum lactiflorum, Ageratum corymbosum latifolium, Ageratum corymbosum longipetiolatum, Ageratum corymbosum regelii, Ageratum corymbosum salicifolium, Ageratum corymbosum subsetiferum, Ageratum corymbusom lactiflorum, Ageratum elachycarpum, Ageratum hudsonii, Ageratum lucidum, Ageratum robinsonianum, Ageratum rugosum, Ageratum salicifolium, Ageratum salicifolium annectens, Alomia robinsoniana, Alomia wendlandii, Caelestina ageratoides, Caelestina ageratoides latifolia, Caelestina azurea, Caelestina caerulea, Caelestina corymbosa, Caelestina lessingiana, Caelestina micrantha, Caelestina sclerophylla, Carelia corymbosa, Carelia salicifolia, Carelia stricta, Coelestina ageratoides, Coelestina sclerophylla, Eupatorium coeruleum, Phalacraea wendlandii and Sparganophorus ageratoides

Taxonomy

Ageratum corymbosum
Ageratum
Asteraceae
Asterales

How to care for Flat-Top Whiteweed

Water

How often to water your Flat-Top Whiteweed

Water needs for Flat-Top Whiteweed
0.5 cups
every 9

Flat-Top Whiteweed needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Calculate water needs of Flat-Top Whiteweed

Water 0.5 cups every
9

Does your plant get direct sunlight?

Select the pot size

5"
Light

Check the growing potential in your area

A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for Flat-Top Whiteweed in your home

Light needs and placement for plant Flat-Top Whiteweed: 1ft from a window
1ft or less from
a window

Flat-Top Whiteweed love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to maximize the potential for growth.

Flat-Top Whiteweed does not tolerate low-light 🚫.

Select your region to see how the current weather in your area affects the placement of Flat-Top Whiteweed in your home 🏡.

Nutrients

How to fertilize Flat-Top Whiteweed

Nutrient, fertilizer, and repotting needs for Flat-Top Whiteweed: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Flat-Top Whiteweed after it doubles in size or once a year—whichever comes first.

FAQs
Water Needs
Sunlight Needs
Toxicity
Soil
Fertilizer

Care Summary for Flat-Top Whiteweed

Flat-Top Whiteweed

Flat-Top Whiteweed


Greg recommends:

Water

0.5 cups every 9 days

Placement

< 1ft from a window

Nutrients

Repot after 2x growth

Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.

Trending in your area

Similar to Flat-Top Whiteweed

Discover rare plants

This plant is popular in