WateringHow to tell when a plant needs water, and when to do it.Practical skillsWatering on a schedule is what kills most houseplants.1Test the soilFinger 2–3 cm down. Damp means wait.2Water thoroughlyUntil it runs from the drainage holes. A splash wets only thesurface.3Let it drainNever leave a pot standing in water.4Wait until it needs it againFrequency depends on season, light, pot and plant.5Outdoors, water at the baseEarly morning. Wet leaves in sun encourage disease.ROUGH GUIDESSucculents: when bone dryMost houseplants: top 2 cm dryFerns: consistently moistWinter: much less for nearly everythingWatering less often but more thoroughly grows deeper roots thanfrequent light watering.Wateringlearnposters.com
Watering — printable life skills wall chart from LearnPosters. Free vector PDF, US Letter and A4.

Watering, step by step

Watering on a schedule is what kills most houseplants.

  1. Test the soilFinger 2–3 cm down. Damp means wait.
  2. Water thoroughlyUntil it runs from the drainage holes. A splash wets only the surface.
  3. Let it drainNever leave a pot standing in water.
  4. Wait until it needs it againFrequency depends on season, light, pot and plant.
  5. Outdoors, water at the baseEarly morning. Wet leaves in sun encourage disease.

Rough guides

  • Succulents: when bone dry
  • Most houseplants: top 2 cm dry
  • Ferns: consistently moist
  • Winter: much less for nearly everything

Watering less often but more thoroughly grows deeper roots than frequent light watering.

Questions about the Watering poster

What’s on the Watering poster?
5 numbered steps, with a full worked run-through. Watering on a schedule is what kills most houseplants. Test the soil — Finger 2–3 cm down. Damp means wait.; Water thoroughly — Until it runs from the drainage holes. A splash wets only the surf…; Let it drain — Never leave a pot standing in water.; Wait until it needs it again — Frequency depends on season, light, pot and plant.; Outdoors, water at the base — Early morning. Wet leaves in sun encourage disease.. Watering less often but more thoroughly grows deeper roots than frequent light watering.
Who is the Watering poster for?
Watering belongs to the Practical skills section rather than to a school year, because life skills is not something one grade owns. Anyone learning garden can pin it up — a beginner, a student mid-course, or someone revising years later.
When should you use the Watering poster?
Check the soil, not the calendar. Finger two centimetres down. A wall chart earns its place by being glanceable from where the work is happening, so Watering belongs on the wall where that life skills work actually happens, within glancing distance, rather than filed away.
What other posters go with Watering?
Plant Pests, Composting and Growing in Containers sit alongside Watering in the Practical skills section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Plant PestsCompostingGrowing in Containers
Is the Watering poster free to download and print?
Yes. Watering downloads as a free PDF with no account, no email and no watermark, like everything else in the Practical skills section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
What size does the Watering poster print at?
Watering is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Watering loses nothing.Printing guide

Related posters

Charts that sit alongside Watering on the same wall.

Browse every Practical skills poster, or start from the full catalogue.