Every spring I end up with about ten tabs open: one for soil volume, one for spacing, one for frost dates. By the time I finish planning, I’ve forgotten which numbers came from which page. It’s a messy way to plan, and I’ve made at least one wrong order because of it.

Last weekend a neighbor mentioned that Gardenvoila has a whole set of free gardening tools in one spot, so I tried it while planning my beds. Having everything together meant I didn’t have to retype my bed measurements for every calculation. I still double-check against seed packets, but planning felt far less scattered.

What are you all using to keep your garden math organized? Some people swear by a spreadsheet, and others keep a notebook in the shed. I’d like to hear what has lasted more than one season for you.