How to Water Plants Correctly: Timing, Amount, and Techniques

Key Principles

• Water early morning or evening (low evaporation).
• Young plants: frequent water for root establishment.
• Check soil moisture: dry → water; moist → wait.
• Summer > winter frequency.
• Disease-prone plants: no night watering (fungus risk).
• Lawn: 1 inch per session.
• Mature plants: deep, infrequent watering.
• Overwatering signs: yellow leaves, mushy stems.
• Containers dry faster than ground.
• Shrubs/trees: water at drip line. Veggies/perennials: heavy water (shallow roots).
• Age matters: young need more.

Why Water Matters

Photosynthesis, respiration, transpiration. Water delivers dissolved minerals. Water at base, not foliage. Use watering can. Let soil drain between waterings.

Vacation Watering

• Sprinkler timer system.
• Houseplants: inverted bottle with pin holes (slow drip).
• Outdoor: plastic bag tent (traps humidity).