Honest tools for what you're growing
Listen to Your Plant.
Tend builds reliable instruments for understanding your soil. No guesswork. No noise. Just the information you need to care for what matters.
Honest tools for what you're growing
Tend builds reliable instruments for understanding your soil. No guesswork. No noise. Just the information you need to care for what matters.
We believe care should feel natural, not complicated. FieldBonnet is a well-made soil moisture sensor that does one thing honestly: it tells you when your plants need water.
WiFi-connected with email notifications. 26 plant profiles from succulents to field crops. Set it, trust it, tend to what you're growing.
Reliable, well-made, and built for the long season. Here's what sets it apart.
Capacitive sensing at root depth. Know what your soil actually needs, not what the surface suggests.
Most plants are lost to too much water, not too little. FieldBonnet helps you find the balance.
WiFi reporting and email notifications. Check on your plants from anywhere. Technology that stays in the background.
From succulents and herbs to row crops and fruit trees. Custom thresholds and tips for what you're growing.
Rechargeable via USB-C. Runs for months between charges. Quality you can count on, season after season.
For the gardener in your life, or anyone learning to tend growing things.
Three steps. That's all it takes.
Insert FieldBonnet into your plant's soil near the root zone.
A quick WiFi setup through the built-in hotspot. No app required.
Receive email updates on soil conditions. Water when it matters, rest when it doesn't.
From windowsill herbs to field crops, FieldBonnet adapts to what you're tending.
Monsteras, fiddle leafs, pothos, and the plants that make your house feel like home.
Vegetables, berry bushes, fruit trees. Built with field and garden profiles for growers who take it seriously.
Fresh basil, rosemary, and mint. Keep your kitchen garden thriving through every season.
Good care doesn't have to be complicated. It just has to be consistent.
Shop FieldBonnet — $30Free shipping over $50 · 30-day returns · Built to last