Watering schedule

How often to water Temple Bells (Smithiantha cinnabarina) — the schedule

Also called Temple Bells, Cinnabarina Temple Bells.

More about temple bells

Watering at a glance

Base rhythm	Every 3–4 days during active growth; cease entirely during winter dormancy
Spring / summer	Spring and summer: water when the top of the soil is dry to roughly a knuckle deep — typically every 3–4 days.
Autumn	Autumn: growth slows, so stretch the interval and let it dry a little more between waterings.
Winter	Winter: water noticeably less — often half as often — because low light and dormancy slow water use right down.
Light	Medium indirect light (a couple of metres from a window)

About Temple Bells

Smithiantha cinnabarina · also called Temple Bells, Cinnabarina Temple Bells · houseplant

A rhizomatous gesneriad from Mexican cloud forests bearing scarlet, tubular bell flowers on velvety stems from late summer into autumn. It enters a dry winter dormancy, dying back to scaly rhizomes, then resurges in spring. Grow it in bright, filtered light with high humidity and a peat-perlite mix — treat it like a warm, moisture-loving African violet.

Ideal humidity: 60–80%

Watch for — Leaf spotting: Brown or yellow spots appear when cold or hard water contacts the hairy leaves. Always water at the base with tepid, soft water.

The watering schedule, season by season

Temple Bells likes a soak-then-partly-dry rhythm — let the top of the soil dry before watering again, and never leave it standing in water. The base rhythm for temple bells is every 3–4 days during active growth; cease entirely during winter dormancy, 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: water when the top of the soil is dry to roughly a knuckle deep — typically every 3–4 days.
Autumn (slowing down): Autumn: growth slows, so stretch the interval and let it dry a little more between waterings.
Winter (rest / dormancy): Winter: water noticeably less — often half as often — because low light and dormancy slow water use right down.

Keep the top centimetre of mix barely moist during the growing season; allow it to dry slightly but never completely between waterings. Use room-temperature, soft water and avoid wetting the leaves. Taper off as foliage yellows in autumn and withhold water entirely through the dormant period.

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 temple bells in seconds.

How to tell temple bells needs water

A calendar is the worst way to water temple bells. 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 (or a knuckle-deep finger test comes back dry).
Lifting the pot, it feels distinctly light.
Leaves droop slightly or lose a little of their gloss just before they truly need water.

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 temple bells for a day is almost always safer than over-watering it.

Overwatering vs underwatering temple bells

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

Signs you are overwatering

Yellowing lower leaves and a pot that stays wet and heavy for days.
Soft, brown, mushy stems or a sour soil smell — root rot.
Fungus gnats breeding in permanently damp soil.

Signs you are underwatering

Drooping, curling leaves with crispy brown edges that perk up after watering.
The rootball shrinks away from the pot and water runs straight down the sides.
Slow growth and a generally tired, washed-out look.

Watering temple bells on a fixed weekly calendar regardless of season is the most common mistake — in dim winter light the same routine drowns it. Check the soil, not the date.

Water quality notes

Tap water is generally fine for temple bells. If your water is very hard and you see brown leaf tips, switch to filtered or rainwater.

Seasonal and environmental adjusters

Every figure above shifts with the conditions in your home. For temple bells, the levers that matter most are:

More light and warmth speed drying; the brighter the spot, the shorter the real interval.
Pot size and material matter — small terracotta pots dry far faster than large glazed or plastic ones.
Lifting the pot to feel its weight is more reliable than any calendar for judging when to water.

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 temple bells.

Temple Bells watering — frequently asked questions

How often should I water temple bells?

Water temple bells every 3–4 days during active growth; cease entirely during winter dormancy. Spring and summer: water when the top of the soil is dry to roughly a knuckle deep — typically every 3–4 days. Winter: water noticeably less — often half as often — because low light and dormancy slow water use right down.

How do I know when temple bells needs water?

The top 2-3 cm of soil is dry to the touch (or a knuckle-deep finger test comes back dry). Lifting the pot, it feels distinctly light. Leaves droop slightly or lose a little of their gloss just before they truly need water. The single most reliable test for temple bells is the first signal on that list — checking the soil or the plant directly always beats watering by the calendar.

What does an overwatered temple bells look like?

Yellowing lower leaves and a pot that stays wet and heavy for days. Soft, brown, mushy stems or a sour soil smell — root rot. Fungus gnats breeding in permanently damp soil. Watering temple bells on a fixed weekly calendar regardless of season is the most common mistake — in dim winter light the same routine drowns it. Check the soil, not the date.

What are the signs of an underwatered temple bells?

Drooping, curling leaves with crispy brown edges that perk up after watering. The rootball shrinks away from the pot and water runs straight down the sides. Slow growth and a generally tired, washed-out look.

Can I use tap water on temple bells?