This ollas watering planner helps gardeners trying slow clay-pot watering for the first time turn a watering guess into a clear plan. You enter a few numbers, and the tool works out the amounts and timing for you. That matters because watering is the one garden job where both too much and too little cause harm. Dry soil stops growth and wilts leaves, while soaked soil rots roots and invites disease. A written plan keeps water steady, so plants grow without stress.
Good watering follows the soil, not the calendar alone. Sandy soil drains fast and needs smaller, more frequent watering. Loamy soil holds water well and suits a steady weekly rhythm. Clay soil drinks slowly, so short, repeated passes work better than one long flood. The tool takes your numbers and turns them into amounts that fit your bed, so you water the soil you have, not the soil in a book.
To use the tool, enter each value in order: Bed length in metres, Bed width in metres, Olla radius in cm. Then press Calculate to see the result. Each line shows one part of the plan, so you can spot a number that looks wrong before you carry a watering can outside. If you change any value, press Calculate again. The example button fills in a worked case so you can see how the tool behaves before you enter your own numbers.
Here is a worked example. Take a 6 metre by 1.2 metre bed with ollas of 15 cm radius needs ollas 60 cm apart, in 2 rows of 10, which is 20 ollas in total. That result is the point of the tool: one clear plan, with each part visible. If a neighbour asks why you water that way, you can walk through the same lines. If your bed is bigger or smaller, you change one number and the plan updates. That makes changes fast and keeps the garden honest about how much water it really needs.
Watering well also means watering at the right time of day. Morning watering is best in most gardens, because leaves dry before night and roots drink before the heat arrives. Evening watering works too, but wet leaves overnight can invite disease. Water at the base of plants, not over the leaves, and mulch the soil surface so moisture stays longer. A layer of straw or bark can cut watering needs more than any gadget.
Three mistakes show up again and again. The first is a light daily sprinkle, which wets only the surface and keeps roots shallow. The second is watering on a fixed schedule even after rain, which soaks soil that was already wet. The third is ignoring the weather, so a heatwave or a cold snap catches plants unprepared. Check the soil with a finger before you water, watch the forecast, and adjust the plan each week.
Tips
- Water deeply and less often. Deep water grows deep roots that survive dry spells.
- Keep a rain gauge near the garden. It tells you what the sky already gave, so you do not double up.
- Mulch every bed. Bare soil dries fast, while mulched soil holds water for days longer.
How do I know if I watered enough?
Push a finger or a thin probe into the soil after watering. The soil should feel damp at root depth, not just wet on top. If only the top is wet, water longer or in repeated passes.
Should I water every day?
Most beds do better with deep watering a few times a week than a light sprinkle each day. Seeds and new transplants are the exception: they need steady dampness until roots settle.
Does rain change the plan?
Yes. Subtract the rain your gauge caught from the weekly target, and only water the gap that is left. That saves water and keeps roots from sitting in soaked soil.
Versión en español: Planificador de Riego con Ollas