Learn Houseplant Care
Keep indoor plants thriving by learning light, water and soil instead of guessing.
Free to start. Built from a single prompt. No credit card.
Houseplant care looks like a green thumb but is really a few learnable judgments. Light decides which plants can live in a spot at all. Watering is about letting the soil dry the right amount, not a fixed schedule, and most indoor plants die from too much water rather than too little. Soil, pots with drainage, humidity, feeding and early pest detection fill in the rest. Learnr builds a personalized course of short lessons on reading light, watering, potting mixes, repotting, propagation and pest control, tailored to the plants you have and the conditions in your home.
How to learn Houseplant Care, step by step
- Map the light in your home first. Observe each window through the day. In the northern hemisphere south-facing windows usually get the most light and north-facing the least, reversed in the southern hemisphere. Light drops sharply a few feet back from glass, so a dark corner suits only the toughest plants.
- Start with forgiving plants. Pothos, snake plants, ZZ plants and spider plants tolerate uneven care and lower light. Succeed with two or three of these before buying fussier plants like calatheas or fiddle-leaf figs.
- Water by feel, not by schedule. Push a finger into the soil or lift the pot to judge weight. Water thoroughly until it drains out, then wait until the right depth has dried for that plant. Cacti and succulents want nearly dry soil; ferns prefer it lightly moist.
- Use drainage holes and a suitable mix. A pot without drainage traps water and rots roots. Use a general potting mix, adding perlite or bark for aroids and a gritty mix for succulents. Repot only when roots circle the pot or poke out, moving up one size.
- Inspect leaves weekly for pests. Check undersides and stems for webbing, cottony clumps or tiny insects. Isolate new plants for a couple of weeks. Short Learnr lessons on identifying pests and diseases help you catch problems while they are easy to fix.
- Propagate to learn how plants grow. Take stem cuttings from pothos or philodendron just below a node and root them in water or moist mix. Watching roots form teaches you what nodes and growth points are, which also improves your pruning.
What you'll learn
- Assess the light in each spot of your home and choose plants to match
- Water based on soil moisture and plant type rather than the calendar
- Choose pots and potting mixes with proper drainage
- Repot, prune and propagate common houseplants
- Spot and treat pests like fungus gnats, spider mites and mealybugs
What's inside your Houseplant Care course
A sample path Learnr builds for Houseplant Care. Your real course adapts to your goal and level.
- 1. Light: windows, direction and distance
- 2. Watering and drainage
- 3. Soil, pots and repotting
- 4. Humidity, temperature and feeding
- 5. Propagation and pruning
- 6. Pests, diseases and plant safety for pets
How long does it take to learn Houseplant Care?
You can learn the basics of light and watering in a couple of weeks. Reading a plant's signals, such as drooping, yellowing or crispy edges, comes after a few months of observation, and growing fussy species well can take a year or two.
What you need before you start
No experience needed. A few pots with drainage holes, a bag of potting mix and an honest look at the light in your home are enough to start.
Common mistakes to avoid
- Watering on a fixed schedule regardless of season, which drowns plants in winter. Check soil moisture before every watering.
- Placing a plant in a dim corner because it looks nice there. Match plants to the light available instead.
- Bringing home new plants without checking them, which spreads pests to the whole collection. Inspect and isolate newcomers first.
How Learnr builds your course
Type your topic
Tell Learnr you want to learn Houseplant Care, or get as specific as you like.
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Learnr instantly builds a full Houseplant Care course tailored to your goal and skill level.
Learn and level up
Move through bite-sized lessons and interactive practice, earning XP and keeping your streak.
Houseplant Care questions, answered
Why are my plant's leaves turning yellow?
Overwatering is the most frequent cause, especially with soggy soil and drooping. Old lower leaves also yellow naturally. Check the soil and roots before adding fertilizer or more water.
Are houseplants safe for cats and dogs?
Some common houseplants are toxic to pets if chewed, including pothos and many lilies, which are especially dangerous to cats. Check each plant against a reliable pet toxicity list and ask a vet if your pet eats one.
Do I need grow lights?
Not if you have bright windows and choose plants to match. Grow lights help in dim homes, winter at high latitudes, or for light-hungry plants like succulents.
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