Light is plant food. Without enough of it, no amount of careful watering or premium soil will save your plant.
Understanding Light Levels
Bright direct light — Sunlight falls directly on leaves. Only cacti, succulents, and some herbs tolerate this without burning.
Bright indirect light — The brightest light possible without direct sun. Within 1 metre of a south or west window but shaded by a sheer curtain. Monsteras, pothos, and most tropical houseplants thrive here.
Medium light — 1–2 metres from a window, or near a north-facing window. Snake plants, ZZ plants, and peace lilies do well here.
Low light — No direct natural light, far from windows. Very few plants truly survive here — pothos and cast iron plants are exceptions.
Common Mistakes
East-facing rooms — Gentle morning sun only. Great for ferns, orchids, and African violets which dislike hot afternoon sun.
Grow lights — If you have a dark flat, LED grow lights are affordable and effective. Place them 15–30 cm above plants for 12–14 hours per day.
Seasonal Changes
A spot that gets bright indirect light in summer may drop to low light by December. Move plants closer to windows in autumn.
