Watering schedule

How often to water Monstera adansonii (Swiss cheese vine) (Monstera adansonii) — the schedule

Also called Swiss cheese vine, Adanson's monstera, Swiss cheese plant, Five-hole plant, Monkey mask.

More about monstera adansonii (swiss cheese vine)

Watering at a glance

Base rhythm	When the top 2-3 cm is dry, roughly every 7-10 days in growth
Spring / summer	Spring and summer: water when the top of the soil is dry to roughly a knuckle deep — typically every 7-10 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	Bright indirect light (just back from a sunny window)

About Monstera adansonii (Swiss cheese vine)

Monstera adansonii · also called Swiss cheese vine, Adanson's monstera · tropical

Monstera adansonii is a fast-growing tropical aroid vine prized for thin, lacy leaves riddled with oval holes (fenestrations). Its defining care need is bright, indirect light paired with a chunky, fast-draining mix kept lightly moist but never soggy. Give it a moss pole to climb and warm, humid air, and it will trail or scramble vigorously.

Ideal humidity: 60-80%

Watch for — Yellowing leaves and root rot: Overwatering or a pot without drainage is the usual cause. Let the top 2-3 cm dry between waterings, use a chunky aroid mix, and ensure the pot drains freely so roots never sit wet.

The watering schedule, season by season

Monstera adansonii (Swiss cheese vine) 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 monstera adansonii (swiss cheese vine) is when the top 2-3 cm is dry, roughly every 7-10 days in growth, 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 7-10 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.

Water thoroughly until it runs from the drainage holes, then let the top 2-3 cm dry before watering again, easing off in winter. It likes consistent moisture but loathes wet feet, so never let the pot stand in water. Persistent sogginess is the fastest route to root rot in this species.

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 monstera adansonii (swiss cheese vine) in seconds.

How to tell monstera adansonii (swiss cheese vine) needs water

A calendar is the worst way to water monstera adansonii (swiss cheese vine). 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 monstera adansonii (swiss cheese vine) for a day is almost always safer than over-watering it.

Overwatering vs underwatering monstera adansonii (swiss cheese vine)

The two failure modes can look alike at a glance, so check the soil weight and wetness before you decide. For monstera adansonii (swiss cheese vine) 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 monstera adansonii (swiss cheese vine) 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 monstera adansonii (swiss cheese vine). 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 monstera adansonii (swiss cheese vine), 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 monstera adansonii (swiss cheese vine).

Monstera adansonii (Swiss cheese vine) watering — frequently asked questions

How often should I water monstera adansonii (swiss cheese vine)?

Water monstera adansonii (swiss cheese vine) when the top 2-3 cm is dry, roughly every 7-10 days in growth. Spring and summer: water when the top of the soil is dry to roughly a knuckle deep — typically every 7-10 days. Winter: water noticeably less — often half as often — because low light and dormancy slow water use right down.

How do I know when monstera adansonii (swiss cheese vine) 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 monstera adansonii (swiss cheese vine) is the first signal on that list — checking the soil or the plant directly always beats watering by the calendar.

What does an overwatered monstera adansonii (swiss cheese vine) 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 monstera adansonii (swiss cheese vine) 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 monstera adansonii (swiss cheese vine)?

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 monstera adansonii (swiss cheese vine)?