Watering schedule

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

Also called Adanson's monstera, five holes plant, Swiss cheese plant (vine type).

About Swiss cheese vine

Monstera adansonii · also called Adanson's monstera, five holes plant · tropical

Monstera adansonii is a smaller climbing aroid relative of M. deliciosa, with oval leaves perforated by oblong holes. Faster-growing and easier to keep compact than M. deliciosa. Mildly toxic to pets due to insoluble calcium oxalates.

Monstera adansonii, native to the rainforests of southern Mexico through Central and tropical South America, where it climbs tree trunks as an evergreen vine.

Keep the mix lightly moist but never waterlogged; unlike the chunkier deliciosa it has thinner leaves and shows stress quickly, yet still rots in saturated soil.

Ideal humidity: 50-70%

Watch for — Yellow leaves: Usually overwatering.

Sources: missouribotanicalgarden.org, aspca.org, plants.ces.ncsu.edu

The watering schedule, season by season

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 swiss cheese vine is when the top 2-3 cm of soil is dry, every 5-7 days, 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 5-7 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.

Likes consistent moisture without being soggy; thirstier than M. deliciosa.

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 swiss cheese vine in seconds.

How to tell swiss cheese vine needs water

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

Overwatering vs underwatering swiss cheese vine

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

Swiss cheese vine watering — frequently asked questions

How often should I water swiss cheese vine?

Water swiss cheese vine when the top 2-3 cm of soil is dry, every 5-7 days. Spring and summer: water when the top of the soil is dry to roughly a knuckle deep — typically every 5-7 days. Winter: water noticeably less — often half as often — because low light and dormancy slow water use right down.

How do I know when 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 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 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 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 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 swiss cheese vine?