Xerographica (Tillandsia xerographica) care

Bromeliads & air plants · straightforward to keep

Xerographica (Tillandsia xerographica) wants bright indirect light. Water it weekly. Soak the whole plant in a bowl of water for twenty to thirty minutes once a week, then shake it hard and lay it upside down to dry. Water trapped in the base for more than a few hours is what rots them — misting alone is not enough. Pot it in none — air plants grow on nothing at all. A very weak bromeliad feed in the soaking water once a month, and repot every 3 years. Humidity: above 60%. Non-toxic to cats and dogs.

The king of air plants: a big silver rosette of broad leaves curling into loose spirals, slow-growing and sculptural. It comes from drier country than most tillandsias, so it needs less frequent soaking and even more careful drying — water held in that tight centre rots it.

Quick facts

Water: Water weekly. Soak the whole plant in a bowl of water for twenty to thirty minutes once a week, then shake it hard and lay it upside down to dry. Water trapped in the base for more than a few hours is what rots them — misting alone is not enough.
Light: Bright indirect light.
Humidity: Above 60%.
Soil: None — air plants grow on nothing at all.
Feeding: A very weak bromeliad feed in the soaking water once a month.
Repotting: Repot every 3 years.
Toxic to pets: Non-toxic to cats and dogs.
Difficulty: Straightforward.
Mature size: 25–50 cm across.
Native to: Southern Mexico to El Salvador.

Watering a Xerographica

Water weekly. Soak the whole plant in a bowl of water for twenty to thirty minutes once a week, then shake it hard and lay it upside down to dry. Water trapped in the base for more than a few hours is what rots them — misting alone is not enough.

That cadence is the one PlantParlour sets for this species when you name it, and it is deliberately on the cautious side — a plant that asks a day early is safer than one that asks a day late. Log each watering and the reminder moves with the plant rather than with the calendar.

Light

Bright indirect light. Bromeliads take more shade than most flowering plants but need brightness to keep their colour.

Humidity and temperature

Above 60%. Central heating in winter is what turns a comfortable room into a dry one, and it is the usual reason an established plant suddenly browns at the edges or picks up spider mites.

Soil and potting

No growing medium whatsoever. Sit them in a bowl, wire them to bark, or wedge them into a shell — anything that lets air get right round them.

Feeding

A very weak bromeliad feed in the soaking water once a month. Stop feeding in autumn and start again when you see new growth in spring — feeding a plant that isn't growing just builds up salts in the pot.

Repotting

Repot every 3 years. Nothing to repot. Just make sure whatever it sits on lets it dry out within a few hours of watering.

Common problems

Brown mushy centre, leaves pulling out
Water sat in the base after soaking.

Fix: Shake hard and dry upside down after every soak. A rotted centre is fatal.
Leaves curling tighter and going brown at the tips
Thirsty.

Fix: Soak weekly, more often in a dry warm room.
No colour or flowers
Not enough light.

Fix: Move it brighter, out of direct sun.

Propagation

Separate the pups that form at the base after flowering.

A cutting taken in PlantParlour keeps its link to the plant it came from, so a propagation years later still traces back to the mother plant — which is the point if you ever sell or trade it.

Toxicity and safety

Non-toxic to cats and dogs.

Questions people ask

How often should you water a Xerographica?

Water weekly as a starting point — that is the cadence PlantParlour sets for Tillandsia xerographica. Soak the whole plant in a bowl of water for twenty to thirty minutes once a week, then shake it hard and lay it upside down to dry. Water trapped in the base for more than a few hours is what rots them — misting alone is not enough. Light, pot size and the time of year all move that number, so treat it as a reminder to go and check rather than a rule.

How much light does a Xerographica need?