What is hand watering?
Similarly one may ask, is hand watering better than sprinklers?
Hand watering The simplest and most common irrigation system is a garden hose or a portable sprinkler. The advantage of hand watering is that you can easily avoid over watering. Use a nozzle to control the flow. When water stops being absorbed into the ground, move to another location.
Beside this, can I water my lawn every day?
Water deeply 2-3 times per week, rather than daily. Watering daily will give your grass a shallow root system. Shallow root systems dry out fast and weaken your turf. Watering deeply 3 times per week will give your grass a deep root system, making it stronger and more drought-resistant.
If it isn't too big, one thing you could do is rig some soaker hoses onto a five gallon bucket, and run the hoses through the garden. Then, place the bucket on higher ground above the highest point on the hoses, and fill the bucket using gallon jugs.