This free harvest weight tracker helps you track harvest weight by crop and bed, and compare beds with a clear chart. Enter your numbers, and the tool works out the answer in your browser, with nothing to install and no account to create. Your entries stay on your own device, and you can use the tool again any time you need a fresh plan.
Enter the crop, the weight in kilos, and the bed name, and the tool builds totals by crop, totals by bed, and a bar chart of beds. Your bed chart makes the comparison visible at once, so a sunny bed beating a shady bed is no longer a hunch.
To start, read the labels on the tool above and fill in each box in order. If a number looks wrong, change it and run the tool again: the result updates at once, so you can test a few options before you decide. Keep the units in mind, because kilos, square metres, and centimetres are the units this tool expects.
Once you have a result, read it slowly and check it against what you know. A result that is far from your past experience usually means a typing slip, such as an extra zero or a percentage that does not add up. Fix the input, run it again, and only then act on the number.
Comparing beds side by side shows what works: the same crop can yield twice as much in a sunny bed with compost as in a shady bed with poor soil.
A good habit is to write the result down with the date. Garden plans get better over seasons when you can look back: last year you used this much, the plants did well or badly, and this year you adjust. A notebook, a phone note, or a photo of the result all work fine.
The most common mistake is treating a calculator result as an exact order. Soil, weather, and plant variety all shift real needs, so treat the number as a strong starting point, then watch your plants for a week or two. If they look happy, the plan fits. If not, adjust in small steps.
Try a worked example before your real numbers. Pick round, simple inputs, see if the result makes sense, and only then enter your own measurements. This quick check catches unit mix-ups early, and it also teaches you how each input moves the answer.
Timing matters as much as amounts. Spring and autumn are the usual seasons for soil work and for planning a harvest, because the soil is workable and plants are either starting or finishing. A plan made in a rush on a hot day is easy to get wrong, so do the maths indoors first.
This tool gives general garden guidance for home gardeners, not professional agronomic advice. For a farm, a rare crop, or a soil problem that keeps coming back, a local extension service or a lab soil test gives advice fitted to your exact soil, which no general calculator can replace.
Use the tool as one step in a simple routine: measure, calculate, write it down, act, and watch. That routine beats guessing every time, and it turns each season into a small lesson for the next one. Come back whenever the next bed, the next harvest, or the next soil test needs a plan.
If you garden with family or neighbours, compare notes at the end of the season. One person may have watered more, mulched differently, or picked earlier, and the results show in the totals. These small comparisons teach more than any single book chapter, because they come from your own soil, your own weather, and plants you watched grow week by week.