Watering schedule

How often to water Love-lies-bleeding (Amaranthus caudatus) — the schedule

Also called love-lies-bleeding, tassel flower, velvet flower, pendant amaranth, quilete.

More about love-lies-bleeding

Watering at a glance

Base rhythm	When the top 3-5 cm of soil is dry, roughly every 5-7 days in summer
Spring / summer	Spring and summer (active growth and bloom): keep evenly moist, watering when the top 2-3 cm is dry — typically every 5-7 days.
Autumn	Autumn: ease back as flowering finishes and growth slows; let it dry a little more between waterings.
Winter	Winter / rest: water sparingly while it rests, then resume as new growth and buds appear.
Light	Direct sun (at least 4-6 hours)

About Love-lies-bleeding

Amaranthus caudatus · also called love-lies-bleeding, tassel flower · flowering

Love-lies-bleeding is a dramatic warm-season annual grown for its long, pendulous, deep crimson flower tassels that drape from sturdy stems up to 1.5 m tall. Native to South America, it thrives in heat, full sun and well-drained soil. Its grain and leaves are edible in some cultures, but Amaranthus retroflexus (a close relative) is ASPCA-listed as toxic; treat ornamental Amaranthus with caution around pets.

Ideal humidity: 35-60%

Watch for — Root rot in waterlogged soil: Amaranthus is sensitive to waterlogged or poorly drained soil — always plant in free-draining soil or raised beds and avoid overwatering in cool, wet periods.

The watering schedule, season by season

Love-lies-bleeding flowers best on steady, even moisture — let it dry out hard and it drops buds; keep it soggy and the roots rot before it can bloom. The base rhythm for love-lies-bleeding is when the top 3-5 cm of soil is dry, roughly every 5-7 days in summer, but the real interval moves with the season, the light and the pot — so treat the figures below as a starting point and always confirm with the plant itself.

Spring & summer (active growth): Spring and summer (active growth and bloom): keep evenly moist, watering when the top 2-3 cm is dry — typically every 5-7 days.
Autumn (slowing down): Autumn: ease back as flowering finishes and growth slows; let it dry a little more between waterings.
Winter (rest / dormancy): Winter / rest: water sparingly while it rests, then resume as new growth and buds appear.

Relatively drought-tolerant once established, but young plants and container-grown specimens need regular watering to establish and produce large tassels. Water deeply at the base; avoid overhead watering on the flower heads, as the dense tassels hold moisture and can rot. Reduce in cool or wet weather.

Want this turned into a live reminder that adjusts to your home and the weather? The Growli watering calculator takes your pot size, light and season and returns a starting interval for love-lies-bleeding in seconds.

How to tell love-lies-bleeding needs water

A calendar is the worst way to water love-lies-bleeding. Check the plant and the soil instead — for this species, look for these signals in order:

The top 2-3 cm of soil is dry to the touch.
Leaves or flower stems lose turgor and start to droop.
Buds stall or the pot feels light.

The most reliable single check is the first one on that list. When two signals agree, water; when they disagree, wait a day and look again — under-watering love-lies-bleeding for a day is almost always safer than over-watering it.

Overwatering vs underwatering love-lies-bleeding

The two failure modes can look alike at a glance, so check the soil weight and wetness before you decide. For love-lies-bleeding specifically:

Signs you are overwatering

Yellowing leaves, bud drop, and a heavy, constantly wet pot.
Mushy stems or crown rot at soil level.
Fungus gnats and a sour soil smell.

Signs you are underwatering

Wilting, bud and flower drop, and crispy leaf edges.
A faded, stressed look and a rootball that has pulled from the pot sides.

Erratic watering — bone dry then flooded — makes love-lies-bleeding drop its buds and flowers. Consistency through the budding period is what protects the display.

Water quality notes

Tap water is generally fine for love-lies-bleeding unless your water is very hard; rainwater is a safe default if leaf tips brown.

Seasonal and environmental adjusters

Every figure above shifts with the conditions in your home. For love-lies-bleeding, the levers that matter most are:

A blooming plant in good light drinks faster than a resting one — shorten the interval during flowering.
Brighter, warmer spots dry the pot faster; check before watering rather than fixing a date.
Empty the saucer after every water so the roots are never sitting in run-off.

Pot choice is part of this too — work out the right size with the pot size calculator, since a pot that is too big stays wet long enough to rot the roots of love-lies-bleeding.

Love-lies-bleeding watering — frequently asked questions

How often should I water love-lies-bleeding?

Water love-lies-bleeding when the top 3-5 cm of soil is dry, roughly every 5-7 days in summer. Spring and summer (active growth and bloom): keep evenly moist, watering when the top 2-3 cm is dry — typically every 5-7 days. Winter / rest: water sparingly while it rests, then resume as new growth and buds appear.

How do I know when love-lies-bleeding needs water?

The top 2-3 cm of soil is dry to the touch. Leaves or flower stems lose turgor and start to droop. Buds stall or the pot feels light. The single most reliable test for love-lies-bleeding is the first signal on that list — checking the soil or the plant directly always beats watering by the calendar.

What does an overwatered love-lies-bleeding look like?

Yellowing leaves, bud drop, and a heavy, constantly wet pot. Mushy stems or crown rot at soil level. Fungus gnats and a sour soil smell. Erratic watering — bone dry then flooded — makes love-lies-bleeding drop its buds and flowers. Consistency through the budding period is what protects the display.

What are the signs of an underwatered love-lies-bleeding?

Wilting, bud and flower drop, and crispy leaf edges. A faded, stressed look and a rootball that has pulled from the pot sides.

Can I use tap water on love-lies-bleeding?