Introduction

Proper watering is crucial for healthy plant growth. Too much water can lead to root rot and fungal diseases, while too little causes stress, wilting, and poor yields. Our Garden Watering Calculator takes the guesswork out of irrigation by considering your specific plants, soil type, climate, and local rainfall. Whether you're growing vegetables, maintaining a lawn, or nurturing flowers, getting the water balance right is essential for garden success.

How to Use This Calculator

1. Enter Your Garden Area: Measure your garden space in square feet. For irregular shapes, break into rectangles and add them together.
2. Select Plant Type: Different plants have varying water needs. Vegetables generally need more water than established trees.
3. Choose Soil Type: Sandy soil drains quickly requiring more frequent watering, while clay retains moisture longer.
4. Select Climate Zone: Arid climates require more water than temperate zones due to higher evaporation rates.
5. Pick Current Season: Water needs peak in summer and decrease in winter when plants are dormant.
6. Add Rainfall Data: Enter average weekly rainfall to adjust recommendations and conserve water.
7. Review Results: Get weekly and daily water requirements, optimal frequency, and time-saving tips.