Watering Basics: How to Avoid Overwatering Your Houseplants

A Houseplant Guide, Common Houseplant Questions • By

Watering seems simple, right? Just give your plant a drink, and you’re good to go.

But the truth is, overwatering is the #1 reason houseplants die. Too much water drowns the roots, causing rot, while too little can leave your plant dehydrated.

The key is finding the right balance—and it’s easier than you think!

How to Know When to Water

Forget watering on a strict schedule—plants don’t drink at the same rate every day. Instead, check the soil before watering:

The Finger Test (Simple & Reliable!)

• Stick your finger about 1-2 inches into the soil.

• If the soil feels dry, it’s time to water. • If it’s still damp, wait a few more days.

Other Signs Your Plant Needs Water

  •  Leaves are drooping or curling
  •  Soil is pulling away from the edges of the pot
  •  The plant feels lighter when you lift the pot

Signs of Overwatering

  •  Yellowing leaves (especially lower ones)
  •  Mushy, black, or smelly roots (a sign of root rot)
  •  Soil stays wet for too long

How to Water Properly

  •  Water deeply – Pour water evenly over the soil until it starts draining out of the bottom. This ensures the roots get a full drink.
  •  Use room temperature water – Cold water can shock plant roots, and hot water can damage them.
  •  Let excess water drain – Never let your plant sit in a puddle of water. Empty the saucer after watering.
  •  Adjust for seasons – Most plants need more water in spring and summer (growing season) and less in fall and winter (when growth slows).

Common Mistakes to Avoid

  •  Watering on a schedule – Instead, check the soil first!
  •  Letting water sit in the saucer – Roots can rot if they sit in stagnant water.
  •  Using a pot with no drainage – Without drainage holes, excess water has nowhere to go.
Pro Tip: Bottom Watering for Thirsty Plants Some plants prefer bottom watering, especially those prone to root rot.

To do this:

1. Fill a bowl or tray with water.

2. Place the plant’s pot in the water. 3. Let it sit for 10-15 minutes, allowing the soil to absorb moisture from below.

4. Remove and let excess water drain out.

Mastering watering takes practice, but once you get the hang of it, your plants will thrive!

Next up, we’ll cover humidity and temperature—two factors that can make or break your plant’s health.

Shopping Cart