Indoor Plants
Understorey tropicals that trade wind and direct sun for stable warmth and filtered light.
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GameHHTT Plant & Gardening Editorial Team · Botanical knowledge library
Explore the world of plants.Learn how to grow, care for, and understand them.
Every profile, guide and diagnosis on gamehhtt.top is written around what actually happens on a windowsill, a balcony or a kitchen garden — light levels in lux, watering intervals that change with the season, and symptoms you can recognise before the plant is lost.
- Plant profiles
- 22
- Care guides
- 15
- Diagnostics
- 12
Start here
Explore plant categories
Groups built around growing conditions rather than marketing labels — light, water, container size and how much attention a plant really needs.
Low-Light Plants
Species that survive 500-3,000 lux, chosen for rooms where nothing else lives.
7 plantsEditor’s selection
Featured plants
Profiles with the full care schedule, identification markers, seasonal tasks and the problems each species is most likely to meet.
Indoor Plants
Swiss Cheese Plant
Monstera deliciosa
Monstera deliciosa is a Mexican and Central American climber that germinates on the forest floor, finds a tree and then spends its life heading for the canopy. Juvenile leaves are entire and heart-shaped; the perforated adult leaves that made it famous appear only on plants with 10,000 lux or more and a vertical surface to hold on to. Indoors it is forgiving of missed waterings and lethal to cats and dogs that chew it.
- Light
- Bright indirect
- Water
- Moderate water
Beginner friendly
Indoor Plants
Snake Plant
Dracaena trifasciata
Snake plants open their stomata at night and store carbon as malic acid, which is why they use roughly a tenth of the water a comparable foliage plant needs. A 20 cm pot may take 5-6 weeks to dry in winter. Get that one fact right and Dracaena trifasciata is close to indestructible; get it wrong and the rhizome rots from the base up.
- Light
- Low light
- Water
- Low water
Beginner friendly
Indoor Plants
Golden Pothos
Epipremnum aureum
Epipremnum aureum comes from the Society Islands, where it climbs trees to 20 m with leaves up to 60 cm across. Indoors it stays a 2-3 m trailing vine with 8-12 cm leaves, keeps growing at 1,000 lux, and roots from a single node in a glass of water in 10-14 days. If you have killed other houseplants, start here.
- Light
- Low light
- Water
- Moderate water
Beginner friendly
Indoor Plants
Peace Lily
Spathiphyllum wallisii
Peace lilies come from the shaded floor of Central and South American rainforest, which is why they flower under conditions that starve most bloomers. A mature plant at 8,000-15,000 lux produces white spathes in spring and again in autumn, and every spike lasts 4-8 weeks. They are tolerant, communicative and toxic to pets.
- Light
- Medium light
- Water
- High water
Beginner friendly
HerbsPet safe
Sweet Basil
Ocimum basilicum
Sweet basil is a fast-growing tropical annual from Asia that goes from seed to harvest in 8-10 weeks and to flower in another three if it is left alone. Keeping it in leaf is a management problem, not a growing problem: pinch the tips every 2-3 weeks, keep it at 20-25 C and harvest from the top down, and a single ‘Genovese’ plant yields 300-500 g of leaf in a season.
- Light
- Full sun
- Water
- High water
Beginner friendly
Plant care essentials
Care is a schedule, not a feeling
Watering that never changes with the season is the most common cause of a dead houseplant. The care library breaks each routine down to measurable inputs: substrate moisture, light in lux, temperature swings and feeding intervals.
- Watering intervals derived from pot size, substrate and season — not a fixed weekly rule
- Light measured in lux ranges, with the window directions that actually deliver them
- A repotting timeline with root-to-pot ratios you can check with your own eyes
- Feeding schedules split by growing and dormant periods
Gardening
Guides you can work through in an afternoon
Each guide opens with the direct answer, then the materials, the step-by-step method, the mistakes that cost people a season, and the plants that suit the job.
Soil & compostBeginner friendly
Feeding Indoor Plants: Dose, Strength and a Rhythm That Will Not Burn Roots
Work out how much mix the pot actually holds, dilute to half the label rate, and apply it to damp roots while the plant is growing. Includes how to tell salt burn from genuine hunger before it reaches the leaf tips.
35-45 minutes for a first dose calculation and round of feeding, then 5-10 minutes per plant12 min read
WateringBeginner friendly
Setting a Watering Rhythm: How Often Each Houseplant Actually Needs Water
Find the dry-down time of every pot with a skewer, a finger or a kitchen scale, then water only the plants that fail the test. No fixed weekday, no guessing.
30 minutes for a first pass over eight pots, 4-5 minutes per pot after that12 min read
PropagationBeginner friendly
Propagating Houseplants: Cuttings That Root Instead of Rot
Take a stem section with a node on it, hold it warm and humid without keeping it wet, and move it into mix as soon as its roots are long enough to survive the change.
20-30 minutes to take and pot a batch of cuttings, then 3-8 weeks before they are ready to pot on12 min read
PruningBeginner friendly
How to Prune a Houseplant Without Losing Its Shape
A houseplant is cut at a node, not at a tidy height, and the light in the room decides how much it can grow back. This is the working order for a leggy pothos, a stretched fiddle-leaf fig or a jade that has outgrown its shelf.
20-30 minutes for a small plant, 45-60 minutes for a large monstera or fiddle-leaf fig12 min read
Problem solving
When a plant goes wrong, start with the symptom
Yellow leaves, brown tips and sudden wilting each have several possible causes — and the fix for one makes another worse. Each diagnosis page separates them with observable evidence.
- Yellow Leaves5 causes comparedIn containers, the single most likely cause is a root zone that stays wet too long: the oldest, lowest leaves fade from the midrib outward while the newest growth stays green. Stop watering today, empty the saucer within the hour, and do not water again until the top 3 cm of compost is dry to the touch — usually 7 to 14 days in a 20 cm pot indoors.
- Root Rot5 causes comparedRoot rot is the collapse of the root system in an airless, waterlogged substrate — the roots suffocate within 48 to 72 hours of a pot staying saturated after watering. Unpot today, cut away every brown, hollow root, and repot into fresh mix with 30 percent perlite in a pot only 2 cm wider than the surviving root ball.
- Leaf Spots5 causes comparedMost leaf spots on houseplants are fungal and start within 24 hours of water sitting on a leaf in still air. Pick off the worst leaves, stop all overhead watering and misting, and space plants so air moves between them — then treat only if new spots keep appearing after 10 days.
How this library is built
Every claim is checkable
Botanical content is only useful if a reader can verify it. These are the standards the editorial team works to.
- 4
- Review stages
- 40
- Long-form pieces
- 100%
- Symptom-first structure
- 0
- Sponsored placements
Draft, horticultural review, source check, publication
Guides, diagnostics and articles combined
Diagnostics start from what the plant looks like
No paid rankings, no affiliate-driven recommendations
Garden classroom
Learn in the order that builds understanding
A structured path from what a plant actually is, to reading its signals, to growing food in the space you have.
beginner
Houseplant Foundations
Two lessons that replace guesswork with two numbers: how plants are built, and how much light each position in your home actually delivers. Start here if you have killed a plant and do not know why.
Outcome: You can measure any position in your home in lux, place a plant where it will grow rather than survive, and predict where a plant will shoot after you cut it.
2 lessons · about 4 weeks
intermediate
Reading Your Plants
For growers whose plants are alive but not thriving. These two lessons cover the two failures most often misdiagnosed as each other: a pot that is too wet for its roots, and a plant that has outgrown its pot.
Outcome: You can tell overwatering from underwatering by testing compost at depth, time a wet-dry cycle to your own conditions, and repot with a 2 cm step and a correct three-week aftercare routine.
2 lessons · about 5 weeks
advanced
Growing Food in Small Spaces
Two lessons for anyone producing food from pots, balconies or a small greenhouse. The first covers the sowing decisions that decide whether a crop happens at all; the second covers the cuts that decide how much of it you eat.
Outcome: You can calculate a sowing date from germination temperature and days to maturity, harden off plants without leaf damage, and train a cordon tomato and a herb pot to roughly double the harvest of an untrained plant.
2 lessons · about 6 weeks
- Plant Anatomy: The Six Structures That Explain Every Care RuleNodes, meristems, stomata and the two transport tissues. Learn the structures once and most care instructions stop being arbitrary.Lesson 1 · 14 min
- Watering Science: Container Capacity and the Wet-Dry CycleHow much water a pot actually holds, why the bottom stays wet after the top looks dry, and how to build a cycle that matches your compost rather than a calendar.Lesson 1 · 12 min
- From Seed to First Harvest: Germination, Pricking Out and Hardening OffThe four decisions that determine whether a sowing produces a crop: soil temperature, sowing depth, the pricking-out moment and a hardening-off that actually works.Lesson 1 · 18 min
- Light Explained: Measuring Lux, Distance and PhotoperiodMeasure the light in your own rooms, work out how far it falls with distance, and set a photoperiod that decides whether a plant grows, flowers or simply holds.Lesson 2 · 15 min
Test yourself
Short quizzes that teach while they check
Each answer is followed by the reasoning behind it, so a wrong answer is more useful than a lucky guess.
Identification
Plant Identification Quiz
Six plants, six sets of diagnostic features — leaf arrangement, margin, venation, variegation and growth habit. Identify each species the way a grower does: by the features that separate it from its closest lookalike, not by the shape of the leaf alone.
6 questions6 minBeginner friendly
Care fundamentals
Houseplant Care Basics Quiz
Six questions on the decisions that keep container plants alive: how deep to check moisture, what light levels actually mean in lux, when a pot is too small, how to feed without burning roots, and what humidity a tropical foliage plant really wants.
6 questions5 minBeginner friendly
Rankings
Shortlists with published scoring
No unsourced top tens. Each ranking states its criteria, their weights, and the drawbacks of every plant that makes the list.
indoor-plants
Best Plants for Beginners: Scored on Recovery, Not Reputation
Six houseplants tested for the mistakes beginners actually make: a missed watering, a soaked pot, a knock to the root ball and a fortnight of neglect.
Top picks: Snake plant, Golden pothos, ZZ plant
6 scored entries · updated Mar 6, 2025
indoor-plants
Best Indoor Plants: Six Species Scored on Light, Forgiveness and Cost
Eighteen months of side-by-side growing in three flats, scored against a published rubric rather than a popularity poll.
Top picks: Snake plant, ZZ plant, Monstera deliciosa
6 scored entries · updated Feb 18, 2025
low-light-plants
Best Low-Light Plants: Tested Between 200 and 1,000 Lux
What actually grows in a room that never sees direct sun, measured with a lux meter instead of guessed at from a plant label.
Top picks: Snake plant, ZZ plant, Peace lily
5 scored entries · updated Jan 27, 2025
Reading room
Latest articles
Longer pieces that explain the why behind the practice — light physics, dormancy, substrate microbiology and the labels on a fertiliser bottle.
Soil & compostEditor’s pick
Soil Microbiology in Containers: What Actually Lives in a Pot
A bag of potting mix starts almost sterile, and what grows in it afterwards is decided by air-filled pore space, phosphorus levels and how you water. A practical look at the biology of a ten-litre pot.
GameHHTT Plant & Gardening Editorial TeamJul 15, 202512 min read
Practical skills
Building an Indoor Plant Routine Around Checking, Not the Calendar
What recurs in a good routine is a check, not a watering. Group plants by how fast their mix dries, walk the collection once a week with your hands rather than a can, and the schedule stops being the thing that kills plants.
GameHHTT Plant & Gardening Editorial TeamDec 4, 2025
Beginner guides
Choosing Your First Houseplants: Start From the Window, Not the Shop
A first houseplant is a matching problem rather than a shopping decision. Measure the light where the pot will actually stand, work out the minutes a week you will really spend, and let pets, radiators and shelf depth cut the list before you pay for anything.
GameHHTT Plant & Gardening Editorial TeamDec 4, 2025
Fundamentals
Which Houseplant Mistakes Actually Kill Plants, and How Each One Does It
Plants fail from conditions sustained for weeks, not from one bad afternoon. This is the short list of mistakes that cause most losses, ordered by how often they occur, with the mechanism behind each and the signal that appears while the damage is still reversible.
GameHHTT Plant & Gardening Editorial TeamDec 4, 2025
Questions
Straight answers, with the reasoning attached
The questions readers actually send, answered in two sentences up front and then explained properly.
How do I get rid of fungus gnats in my houseplants for good?
Fungus gnats breed only in compost that stays wet in the top 3 cm, so the permanent fix is drying that layer out between waterings plus a 3-week treatment cycle: water with a Bacillus thuringiensis israelensis drench every 7 days, top-dress with 1 cm of horticultural grit to block egg-laying, and set yellow sticky traps to catch the adults. Traps alone never work, because the larvae in the compost keep emerging for 3 weeks.
2093 growers found this helpful
How do I revive a wilted plant without making it worse?
Check the compost within 60 seconds of noticing the wilt: dry 3 cm down means bottom-soak the pot in water for 30 minutes and expect it to stand up within 2 to 4 hours; wet compost means the roots cannot take up water, so drain the pot for 24 hours and do not add a drop. Getting that one decision right is what separates a plant that recovers in an afternoon from one that rots over the following fortnight.
1534 growers found this helpful
Why are my plant leaves turning yellow?
Work through four checks in order: is the compost wet or dry 3 cm down, are the yellow leaves the oldest or the newest, is the yellow even across the leaf or between the veins, and is the plant sitting in cold air or a hot draught. Wet compost with the oldest leaves yellowing is overwatering in about two thirds of cases; even yellowing on old leaves in dry compost is nitrogen shortage; yellow between green veins is an iron or magnesium lockout.
1287 growers found this helpful
Seasonal gardening
The same plant, four different jobs
Care that works in July will kill the same plant in January. These are the seasonal tasks aggregated from the published schedules in the library.
Spring
22 plants with tasks
- Swiss Cheese PlantRepot into a pot 2-4 cm wider if roots are circling, using a fresh chunky aroid mix.
- Aloe VeraResume watering properly after the winter dry rest, soaking the pot fully and then letting it dry through.
- Snake PlantRepot or divide the clump if the rhizome is pressing against the pot wall, using dry gritty mix.
Summer
21 plants with tasks
- Swiss Cheese PlantWater every 7-10 days, enough that 1-1.5 litres runs through and drains away.
- Aloe VeraWater deeply whenever the mix has dried right through — often every two to three weeks in a hot, sunny position.
- Snake PlantWater every 3-4 weeks, and only when a skewer comes out dry from the bottom of the pot.
Autumn
22 plants with tasks
- Swiss Cheese PlantApply the last fertiliser at the end of September and then stop until March.
- Aloe VeraBring the pot back indoors before the first frost, well before night temperatures approach 5°C.
- Snake PlantStretch the watering interval to 5 weeks as growth slows and daylight drops.
Winter
19 plants with tasks
- Swiss Cheese PlantWater every 14-21 days at most, and only when the mix is dry 4 cm down.
- Aloe VeraTreat this as a rest: water only often enough to stop the leaves shrivelling, which may mean once every four to six weeks.
- Snake PlantWater every 5-6 weeks at most, with 200 ml per 20 cm pot, and skip entirely below 18 C.
“A care instruction without a condition attached is not advice, it is a guess.”
Where to go next
Pick the door that matches your question
If you know the plant, start with its profile. If you know the symptom, start with the diagnosis. If you are planning a space from scratch, the gardening guides build it in order.