A strategy that finally made sense to a kid.

I'd been running a grid trading strategy on my own accounts for years. It worked for me, but every tool I tried was either a spreadsheet I had to babysit or a platform that forced symbols and couldn't be customized. Nothing I could tune to fit both my account and the way I actually wanted to spend my time.

Then my daughter came home from a school investing class and asked me to explain what I was doing. I tried charts. I pulled up my brokerage app. I wrote out the math on paper. Nothing clicked. Her eyes glazed over the moment I said “limit order.”

Finally, I stopped using any investing words at all. I said:

“Imagine you're walking down a hill through a garden. On the way down, you plant seeds in each plot. On the way back up, you harvest what you planted. Then you do it again. The more you go up and down the hill, the more crops you collect. And once you've harvested a plot, that harvest is yours forever! From then on, no matter what the market does next, you have the fruit and vegetables in your hand! It's the same with the grid trading strategy. When the market goes down, you buy shares (plant seeds). When the market comes back up, you sell those shares and collect the flecks of money! The more the market bounces, the more you harvest from it.”

She got it instantly. And that's when I realized the whole strategy had been sitting behind a wall of jargon the entire time. If a garden metaphor could make it click for a student, it could probably help a lot of other people too, anywhere from beginners to seasoned investors!

So I built Harvest. Every piece of the app (gardens, plots, plant-and-harvest tasks) uses the same metaphor, all the way down. It's simple enough that a curious eleven-year-old can tend a garden alongside a parent, and flexible enough that an adult can customize spreads, allocations, and symbols the way they actually want to.

Harvest is intentionally a tool, not an adviser. You pick the symbols. You set the grid. You decide which tasks to act on. The app just does the math, keeps score, and makes sure nothing slips through the cracks while you get on with your day.