Species care guides

Care guides, per species

Light, watering triggers, soil, and the problems each plant actually has — written for the specimen in your room, not the average of its species.

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Species care guide

African violet

Saintpaulia ionantha

An honest African violet care guide for the classic beginner-flowering plant — why water on the leaves scars them, how to actually get it to rebloom, and the base-watering habit that changes everything.

Light: Bright, indirect light, or 10–12 hours under a grow light; too little light is the main reason blooming stops · Water: From the base, not overhead — let the top 2–3 cm dry, then water into the saucer or use a wicking pot; never wet the leaves or crown

Species care guide

Air plant

Tillandsia spp.

An honest air plant care guide for a genuinely different kind of houseplant — the soak-and-dry rhythm that replaces watering entirely, why the cute glass terrarium is usually the problem, and how to read the leaves for thirst.

Light: Bright, indirect light; a little gentle morning sun is fine, but intense direct sun scorches the leaves · Water: Soak fully in room-temperature water for 20–30 minutes, 1–2 times a week — then shake dry and let it air-dry completely within about 4 hours

Species care guide

Alocasia

Alocasia spp. (Alocasia × amazonica and relatives)

An honest Alocasia care guide for a genuinely dramatic plant — the humidity it actually needs, how to read a droop, and why a plant that looks dead every winter usually isn't.

Light: Bright, indirect light; gentle morning sun is fine, but midday sun scorches the leaves · Water: When the top 2–3 cm of soil are dry to a finger — evenly moist in the growing season, much drier if the plant goes dormant

Species care guide

Aloe vera

Aloe vera

Aloe vera care without the folklore: how often to water it, why it needs real sun to make gel, and why overwatering — not neglect — is what kills it.

Light: Bright direct or strong indirect sun — a south- or east-facing window; it will survive lower light but produce no gel and stretch badly · Water: Only when the soil is bone dry throughout — every 2–4 weeks in summer, monthly or less in winter; overwatering is the primary killer

Species care guide

Anthurium

Anthurium andraeanum

Anthurium care for consistent bloom: why the waxy spathe is a modified leaf not a flower, how much light it needs to keep producing them, and the overwatering pattern that ends most anthuriums.

Light: Bright indirect light without direct sun — direct sun bleaches the spathes and scorches the glossy leaves; a bright east- or west-facing window is ideal · Water: When the top 3–4 cm of soil are dry — roughly every 7–10 days in summer; sensitive to overwatering which causes yellow leaves and root rot before visible wilting

Species care guide

Areca palm

Dypsis lutescens

Areca palm care for the most popular large indoor palm: why it transpires enough water to measurably raise room humidity, what it needs to keep the fronds green, and the common errors that cause yellowing.

Light: Bright indirect light for best growth; tolerates moderate indirect but grows slowly and develops more yellow fronds in dim conditions; no harsh direct sun · Water: When the top 3–4 cm of soil are dry — roughly every 7–10 days in summer; consistent moisture is important; both prolonged drought and soggy soil cause frond yellowing

Species care guide

Arrowhead plant

Syngonium podophyllum

Arrowhead plant care: why Syngonium podophyllum changes leaf shape as it matures, how to keep it bushy or let it climb, and how to read its reliable wilting signal.

Light: Bright indirect light for best leaf colour; tolerates medium and low light but variegation fades in shade · Water: When the top 2–3 cm are dry — roughly every 7–10 days in summer; less in winter; wilting leaves mean you have waited too long

Species care guide

Bird of paradise

Strelitzia reginae

Bird of paradise care indoors: why Strelitzia reginae needs hours of direct sun, why slow growth and split leaves are normal, and how to water and settle it.

Light: Bright direct sun for several hours a day — south or west window; growth without strong light is minimal · Water: When the top 5 cm are dry in summer (typically every 10–14 days); much less in winter; drought-tolerant but not truly drought-adapted

Species care guide

Boston fern

Nephrolepis exaltata

Boston fern care: why central heating browns the fronds, how to keep Nephrolepis exaltata humid and evenly moist, and how to revive a fern that has dried out.

Light: Bright indirect light; a north- or east-facing window is ideal — avoid direct sun which scorches fronds · Water: Keep the soil consistently moist — never let it dry out completely; check every 2–3 days in warm months; reduce in winter

Species care guide

Bromeliad

Guzmania lingulata

A bromeliad care guide built around its one genuinely different mechanic — watering the central cup instead of the soil — plus why the colourful part isn't a flower, why the parent dies after blooming, and how to grow the pups.

Light: Bright, indirect light; keeps the colour vivid — never harsh direct sun, which bleaches the leaves · Water: Keep the central cup topped up with clean water, flush it weekly, and keep the potting mix only lightly moist

Species care guide

Calathea

Calathea spp. (Goeppertia)

An honest calathea care guide for a genuinely fussy plant — why the edges go crispy, why the leaves curl, the humidity and water quality it really needs, and the prayer-plant movement that reads its health.

Light: Medium, indirect light — never direct sun, which fades the markings; too little dulls them too · Water: Keep evenly moist, never soggy or bone-dry; water when the top 1–2 cm just dries, with filtered or rainwater

Species care guide

Cast iron plant

Aspidistra elatior

A cast iron plant care guide for the true low-light survivor — how to water Aspidistra elatior without rotting it, why it grows so slowly, and how to keep the dark hallway or north-facing corner green when nothing else will.

Light: Low to moderate indirect light; tolerates deep shade better than almost any houseplant, but never direct sun · Water: Let the top few centimetres dry out, then water thoroughly — drought-tolerant and rots if kept soggy

Species care guide

Chinese evergreen

Aglaonema commutatum

An Aglaonema care guide built on triggers, not timers — how often to water, how much light the coloured varieties really need, and what drooping leaves are telling you.

Light: Medium to bright indirect light; green types tolerate low light, but pink and red varieties need more to hold their colour · Water: When the top 3–4 cm of soil are dry to a finger — roughly every 7–10 days in summer, every 2 weeks in winter

Species care guide

Chinese money plant

Pilea peperomioides

Pilea peperomioides care: why the weekly rotation matters, how the coin-shaped leaves change size with light, and how to share the pups it never stops making.

Light: Bright indirect light, turning the pot weekly to prevent the lean; tolerates lower light but grows slowly and coins shrink · Water: When the top 2–3 cm of soil are dry — roughly weekly in summer, less in winter; drooping leaves are the plant's own low-water signal

Species care guide

Christmas cactus

Schlumbergera

A Christmas cactus care guide that starts from the fact most people get wrong — it's a rainforest plant, not a desert one — so it wants more water than a cactus, plus how to make it rebloom and why buds drop.

Light: Bright, indirect light; a little gentle morning sun is fine, but hot direct sun bleaches and reddens the segments · Water: Water when the top 2–3cm of soil is dry — more like a leafy houseplant than a cactus; never let it go bone dry, and never leave it sitting in water

Species care guide

Croton

Codiaeum variegatum

Croton care for a plant that rewards effort with spectacular foliage: why it needs bright direct light to hold its colour, how to stop the leaf drop after a move, and the humidity it genuinely requires.

Light: Bright direct sun for several hours a day — the vivid reds, oranges, and yellows depend on strong light; a plant in medium light fades toward yellow-green within months · Water: When the top 2–3 cm of soil are dry — consistently; erratic moisture (too dry then suddenly soaked) triggers leaf drop as reliably as low light does

Species care guide

Dragon tree

Dracaena marginata

Dragon tree care without the myths: why it tolerates low light but grows faster in bright rooms, and the two things — fluoride in tap water and overwatering — that shorten a long-lived plant.

Light: Bright indirect light is ideal for fast growth; tolerates low light but grows slowly and loses lower leaves faster — a dim corner keeps it alive without giving it much life · Water: When the top 3–4 cm of soil are dry — roughly every 1–2 weeks in summer, every 2–3 weeks in winter; soggy soil rots roots faster than drought harms the canes

Species care guide

Dumb cane

Dieffenbachia spp.

Dieffenbachia care for the bold-foliage plant that most people overwater: how much light it actually needs, why the sap warrants caution, and what causes the lower leaves to yellow and drop.

Light: Medium to bright indirect light; variegated cultivars need more light than solid-green ones to hold their markings; avoid direct sun which bleaches leaves · Water: When the top 3–4 cm of soil are dry — every 1–2 weeks in summer, less in winter; overwatering causes persistent yellow leaves and root rot

Species care guide

English ivy

Hedera helix

English ivy care indoors: why it struggles in warm dry rooms but thrives in cool bright ones, the spider-mite problem that follows dry air, and how to keep a vigorous vine contained.

Light: Bright indirect light; tolerates moderate shade; variegated cultivars need more light to hold their markings; avoid harsh direct afternoon sun · Water: Keep the soil evenly moist but not waterlogged — check every 3–5 days; allow the surface to dry slightly between waterings; do not let it dry completely

Species care guide

Fiddle-leaf fig

Ficus lyrata

Fiddle leaf fig care without the drama: the light it actually needs, how often to water, and why a fig dropping leaves is answering a change you made.

Light: The hungriest for light of the common houseplants — several hours of bright light daily within a metre of a window, with some gentle direct sun welcome · Water: A thorough drink when the top 3–5 cm of soil dries, then full drainage — consistency matters more than volume

Species care guide

Heartleaf Philodendron

Philodendron hederaceum

A heartleaf philodendron care guide built on triggers, not timers — how often to water, the light it actually wants, and how to tell it apart from the pothos it's so often mistaken for.

Light: Bright, indirect light; tolerates low light better than most, at the cost of leggy growth · Water: When the top 2–3 cm of soil are dry to a finger — roughly weekly in summer, every 10–14 days in winter

Species care guide

Hoya

Hoya carnosa

A Hoya care guide built on triggers, not timers — how often to water the wax plant, the light it needs to flower, and why you should never cut off a spent peduncle.

Light: Bright, indirect light with some gentle direct sun; the brighter the spot, the more likely it is to flower · Water: When the soil is dry most of the way down — roughly every 1–2 weeks in summer, every 2–3 weeks in winter

Species care guide

Inch plant

Tradescantia zebrina

A Tradescantia zebrina care guide for the fastest, easiest trailing houseplant there is — how much light the purple stripes need, why you pinch and propagate to keep it full, and why to handle it carefully around pets.

Light: Bright, indirect light with a little direct sun; the more light, the deeper the purple and silver stripes · Water: Keep lightly moist in growth — let the top 2–3cm dry, then water well; not a succulent, but dislikes soggy soil

Species care guide

Jade plant

Crassula ovata

Jade plant care: why Crassula ovata needs hours of real sun, why it must dry out completely between waterings, and how it builds a woody, bonsai-like trunk over years.

Light: Bright direct sun for at least 3–4 hours — south-facing window; stretched, etiolated growth is the symptom of insufficient light · Water: Only when the soil is completely dry throughout — every 2–4 weeks in summer, once a month or less in winter; overwatering causes rapid root rot

Species care guide

Kalanchoe

Kalanchoe blossfeldiana

A Kalanchoe care guide for the succulent sold in full bloom and usually binned after — how to water it like the succulent it is, deadhead it, and force a rebloom with long nights, plus why it's one to keep away from pets.

Light: Bright light with a few hours of direct sun; essential for compact growth and flowering · Water: Soak-and-dry like a succulent — let the soil dry out almost completely, then water thoroughly; overwatering is the main killer

Species care guide

Lucky bamboo

Dracaena sanderiana

A lucky bamboo care guide built on the two facts that change everything — it's a Dracaena, not a bamboo, and it's usually grown in water — so the water you use matters more than the soil you don't have.

Light: Bright, indirect light; tolerates low light but grows pale and leggy there, and direct sun scorches and yellows the leaves · Water: Grown in water: keep 3–5cm of the stalks submerged, top up with the right water weekly, and fully change it every 1–2 weeks; in soil, keep it lightly, evenly moist

Species care guide

Money tree

Pachira aquatica

A money tree care guide built on triggers, not timers — how often to water Pachira aquatica, the light it needs, and what dropping or yellowing leaves are really saying.

Light: Bright, indirect light; tolerates medium light but gets leggy and sparse in dim corners · Water: When the top 5 cm of soil are dry to a finger — roughly every 1–2 weeks in summer, every 2–3 weeks in winter

Species care guide

Monstera deliciosa

Monstera deliciosa

A Monstera care guide built on triggers, not timers — how often to water, the light that makes the leaves split, and why a moss pole changes everything.

Light: Bright, indirect light; the holes and splits only appear when the light is strong enough · Water: When the top 3–5 cm of soil are dry to a finger — roughly weekly in summer, every 10–14 days in winter

Species care guide

Moth orchid

Phalaenopsis

A Phalaenopsis care guide built on triggers, not timers — how to water a moth orchid without rotting it, the light it needs, and how to make it rebloom instead of binning it.

Light: Bright, indirect light; an east-facing window is close to ideal, never harsh direct sun · Water: Soak the bark or moss when it has nearly dried, then drain completely — roughly weekly, but read the roots, not the calendar

Species care guide

Nerve plant

Fittonia albivenis

Nerve plant care for the most visually striking of small foliage plants: why it wilts dramatically but recovers quickly, and why attempting to grow it in a dry room will always end the same way.

Light: Low to medium indirect light; one of the few plants that tolerates genuinely dim rooms; avoid direct sun which bleaches the markings · Water: Keep the soil consistently moist — never let it dry out completely; the plant wilts dramatically when dry but recovers within an hour of watering; check every 2–3 days

Species care guide

Norfolk Island pine

Araucaria heterophylla

A Norfolk Island pine care guide built around the fact that decides everything — its branches don't grow back once they brown and drop — so humidity, even light, and steady moisture are prevention, not fussiness.

Light: Bright light with several hours near a window; rotate it regularly, because it leans toward light and grows lopsided otherwise · Water: Keep the soil evenly, lightly moist — water when the top 2–3cm is dry; both soggy roots and bone-dry soil brown the branches permanently

Species care guide

Parlor palm

Chamaedorea elegans

Parlor palm care without the fuss: why it is one of the few palms genuinely suited to low-light homes, how to water it without root rot, and the brown frond tips that are almost never your fault.

Light: Tolerates low to moderate indirect light — no direct sun, which scorches the fronds; one of very few palms comfortable in a north-facing room · Water: When the top 2–3 cm of soil are dry — roughly every 7–10 days in summer, less in winter; sensitive to both drought and overwatering, both of which cause frond yellowing

Species care guide

Peace Lily

Spathiphyllum wallisii

A peace lily care guide built on what the plant is telling you — why it droops, why the tips brown, why it won't flower, and how often to actually water it.

Light: Medium, indirect light; survives low light but will not flower without it — never direct sun · Water: When the top 2–3 cm of soil are dry, or at the first sign of droop — roughly weekly, more in summer

Species care guide

Peperomia

Peperomia spp.

An honest Peperomia care guide for a genuinely forgiving plant — why its thick leaves mean it drinks far less than it looks like it should, the pot size that matters more than usual, and the varieties worth knowing.

Light: Bright, indirect light; tolerates medium light better than most tropicals, though variegated types fade without enough of it · Water: When the soil is dry at least halfway down, often closer to fully dry — thick, water-storing leaves mean it drinks far less than it looks like it should

Species care guide

Polka dot begonia

Begonia maculata

A polka dot begonia care guide built on the facts that actually keep this cane begonia alive — you prune it, not water it, to stay full, and you give it humid air while keeping its spotted leaves bone-dry.

Light: Bright, indirect light — plenty of it keeps the silver spots vivid and the canes compact, while low light dulls the markings and stretches the growth and harsh direct sun scorches the leaves. · Water: Keep the soil evenly moist but never soggy, letting the top 2–3cm dry before you water again — and water at the soil, keeping the leaves dry to fend off powdery mildew.

Species care guide

Ponytail palm

Beaucarnea recurvata

A ponytail palm care guide that starts from the fact that it isn't a palm at all — it's a drought-loving succulent that stores water in its swollen 'foot', so overwatering, not neglect, is what kills it.

Light: Bright light, the more the better; it happily takes several hours of direct sun and only sulks in genuinely dim spots · Water: Soak thoroughly, then let the soil dry out completely before watering again — roughly every 2–3 weeks in growth, monthly or less in winter; the swollen base stores its own reserve

Species care guide

Pothos

Epipremnum aureum

A pothos care guide built on triggers, not timers — how often to water, the light that keeps variegation alive, and what yellow leaves are really saying.

Light: Bright, indirect light; tolerates low light at the cost of its variegation · Water: When the top 2–3 cm of soil are dry to a finger — roughly weekly in summer, every 10–14 days in winter

Species care guide

Prayer plant

Maranta leuconeura

Prayer plant care: why Maranta leuconeura folds its leaves at night, why humidity — not watering — usually causes brown edges, and how to keep the markings vivid.

Light: Bright indirect light to moderate shade; avoid direct sun which bleaches the markings; north or east window works well · Water: Keep the soil consistently moist but never waterlogged — check every 3–4 days in summer; reduce in winter but do not let it dry completely

Species care guide

Purple shamrock

Oxalis triangularis

A purple shamrock care guide built on the one fact that saves it — the collapse that looks like death every few months is dormancy, not the end — plus the moving purple leaves that open by day and fold shut at night.

Light: Bright, indirect light with a little gentle direct sun — the deep purple stays richest in strong light and the leaves flatten toward green and grow leggy in a dim spot. · Water: Keep the soil lightly and evenly moist during active growth, letting the top 2–3cm dry between waterings; cut back sharply once it enters dormancy.

Species care guide

Rubber plant

Ficus elastica

Rubber plant care that explains the leaf drop: how much light Ficus elastica needs, why inconsistent watering and cold drafts shed leaves, and how to keep it glossy.

Light: Bright indirect light with some morning sun; leaves darken and growth slows in dim rooms; variegated cultivars need more light than the solid green · Water: When the top half of the soil is dry — typically every 1–2 weeks in summer, less in winter; soggy soil causes leaf drop

Species care guide

Sago palm

Cycas revoluta

A sago palm care guide built on the facts that matter most: it's an ancient cycad rather than a palm, overwatering rots its water-storing caudex and is the commonest way to kill one, and every part of it is severely — often fatally — toxic.

Light: Bright light with a few hours of direct sun; rotate it regularly so the ring of fronds grows even and symmetrical. · Water: Let the soil dry out substantially between waterings — the sago stores water in its caudex and overwatering, which rots that base, is the single most common way to kill one.

Species care guide

Snake plant

Dracaena trifasciata

Snake plant care without folklore: how often to water Dracaena trifasciata, what light it really wants, and why overwatering is the only common killer.

Light: Bright indirect light for visible growth; tolerates deep shade by pausing, not thriving · Water: Only when the soil is fully dry throughout — typically every 2–6 weeks, longer in winter

Species care guide

Spider plant

Chlorophytum comosum

Spider plant care that fixes brown tips at the cause — water quality, humidity, feeding — and turns the babies on the runners into new plants.

Light: Bright indirect light; tolerates medium light gracefully; prolonged direct sun scorches leaves and bleaches the striping · Water: Evenly moist in spring and summer; water when the top 2–3 cm of soil are dry; sensitive to fluoride and chlorine in tap water

Species care guide

Staghorn fern

Platycerium bifurcatum

A staghorn fern care guide built on what makes it different — it's an epiphyte you mount on a board instead of potting in soil, it grows two completely different kinds of frond, and you water it by soaking the mount when it feels light, not by checking soil that isn't there.

Light: Bright, indirect light; a little gentle morning sun is welcome but harsh midday sun through glass scorches the fronds. · Water: Water by weight — when the mount or root ball feels light and dry, soak or drench it thoroughly, then let it drain and approach dry again before the next soak; keep the flat shield fronds from staying soggy.

Species care guide

String of hearts

Ceropegia woodii

A string of hearts care guide built on the facts that make it easy: it's a trailing semi-succulent you water like a cactus, and the amount of light you give it decides whether the hearts sit tight and colourful or stretch into long bare gaps.

Light: Bright, indirect light with a few hours of gentle direct sun — plenty of light keeps the leaves close together with vivid marbling and pink tones, while too little stretches the strands into long, bare gaps. · Water: Water like a succulent: soak the soil thoroughly, then let it dry out completely before the next drink — the leaves and tuber store water, so overwatering is the main danger.

Species care guide

String of pearls

Curio rowleyanus

String of pearls care honestly: why it is less forgiving than its reputation suggests, what the pearl shape is actually doing, and the watering window that keeps it full without rotting the crown.

Light: Bright indirect light with some direct morning sun — a south- or east-facing window; insufficient light causes gaps between pearls and sparse, leggy strands · Water: When the soil is dry halfway down — roughly every 1–2 weeks in summer, far less in winter; a long drought causes shrivelling but overwatering causes irreversible crown rot

Species care guide

Umbrella plant

Schefflera arboricola

A schefflera care guide focused on the two things owners actually struggle with — leaf drop and leggy, sparse growth — both of which trace back to light and pruning more than watering.

Light: Bright, indirect light is the single biggest factor; it gets leggy and sparse in low light and can take a little gentle direct sun · Water: Water when the top 2–3cm of soil is dry, then soak and drain fully; keep evenly moist in growth but never soggy

Species care guide

Venus flytrap

Dionaea muscipula

A Venus flytrap care guide that breaks every normal houseplant rule on purpose — distilled water only, poor bog soil with no fertiliser, hours of direct sun, and a genuine winter dormancy that isn't the plant dying.

Light: Lots of direct sun — at least 6 hours; a bright sunny windowsill or a grow light, never a dim shelf or a closed terrarium · Water: Distilled, rain, or reverse-osmosis water ONLY — never tap or mineral water; keep the soil constantly wet by standing the pot in a shallow tray of it

Species care guide

Weeping fig

Ficus benjamina

A weeping fig care guide built on triggers, not timers — why Ficus benjamina drops leaves after every move, the light and consistency it actually needs, and when leaf drop is a real emergency instead of an adjustment.

Light: Bright, indirect light; tolerates a little direct morning sun, but avoid deep shade · Water: When the top 2–3 cm of soil are dry to a finger — steady consistency matters more than the exact interval

Species care guide

ZZ plant

Zamioculcas zamiifolia

The ZZ plant stores weeks of water in an underground rhizome. How to water by trigger instead of calendar, read yellowing stalks, and find the light it grows in.

Light: Bright, indirect light for steady growth; tolerates deep shade at a near standstill. No harsh midday sun. · Water: Only when the soil is dry all the way through — typically every 3–8 weeks. The rhizome stores the rest.

Field notes

Monstera

Monstera deliciosa

Covered in depth in the field notes — light, fenestration, watering, and what your particular specimen is telling you.