House Plant Care Cheat Sheet

House plant care guide — light requirements, watering schedules, soil types, common problems, and the best low-maintenance indoor plants for beginners.

Last Updated: July 15, 2025

Light Requirements

Light LevelDescriptionExample Plants
Bright directSunlight directly hits leaves — south/west windowsCacti, succulents, fiddle leaf fig
Bright indirectNear window but no direct rays — east window or few feet from southMonstera, pothos, philodendron
Low lightNorth window or interior rooms — can read a book without lights onSnake plant, ZZ plant, peace lily

Watering Guide

Plant TypeWatering Rule
Succulents/CactiLet soil dry COMPLETELY between watering — every 2-4 weeks
Tropical (Monstera, Pothos)Water when top 1-2 inches are dry — usually weekly
Ferns/CalatheaKeep soil consistently moist — never let dry out completely

Best Beginner Plants

PlantWhy It's Easy
Snake PlantThrives on neglect — low light, infrequent water, nearly unkillable
PothosGrows in water or soil, tolerates low light, dramatic vines
ZZ PlantSurvives months without water, any light condition

Common Problems

SymptomLikely Cause
Yellow leavesOverwatering — #1 plant killer. Check soil moisture before watering.
Brown leaf tipsLow humidity or over-fertilizing
DroopingUnderwatering OR overwatering — check soil to determine which
Pro Tip: Overwatering kills more houseplants than anything else. When in doubt, DON'T water. A thirsty plant droops dramatically (and recovers in hours); a drowned plant rots silently and dies permanently. The finger test is free: stick it in the soil. If damp, skip watering.
← Back to Data Science & ML | Browse all categories | View all cheat sheets