I’m Willow, your plant’s next best friend. I’ll help take your plant from barely surviving to thriving.
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Water perfectly
The quickest way to kill a plant? Too little or too much water. Stop guessing over when and how to water with soil moisture analysis and alerts to your phone when it’s thirst-quenching time.
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Find the right light
Plants need the right light to thrive, but figuring out the right sun exposure per plant type is tricky work. Daily ambient light measurements by Willow help you find the best place for your plant.
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Create cosy conditions
Too much heat or cold is a recipe for stressed out houseplants. Willow monitors temperature and humidity to keep your plants comfortable in the conditions they crave.
Getting started is so simple
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1Install
Free to download on iOS and Android
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2Setup
Pair your Sensor and Hub to the app and connect to WiFi
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3Plant
Get actionable alerts and plant score updates within hours
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4CARE
Learn simpler, smarter plant care with Willow
Shop the range
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Starter Pack
Save £11.99Regular price £39.99Regular priceUnit price perFor 1 indoor plant
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Best SellerPlant Parent
Save £29.97Regular price £79.99Regular priceUnit price perFor 3 indoor plants
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Urban Jungle
Save £48.95Regular price £118.99Regular priceUnit price perFor 5 indoor plants
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Hear from our houseplant heroes
60,000 plants saved worldwide and counting. Now that’s responsible plant parenting.
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Love this! Easy set up, helps me checking hanging baskets and plants I often forget. ...Love this! Easy set up, helps me checking hanging baskets and plants I often forget.Verified customer -
This is my 3rd set, this is the best way to understand your plants!! You're likely killing them with kindness, by having Willow telling me when to water and fertilise, I'm using less fertilisers AND watering maybe once a month or less for most of my plants (philodendrons, peace lily, alocasia and ferns)! Amazing product, great app, and I'm a very happy gardener indoors and out 😀 (These sensors are fine in the patio or greenhouse). ...This is my 3rd set, this is the best way to understand your plants!! You're likely killing them with kindness, by having Willow telling me when to water and fertilise, I'm using less fertilisers AND watering maybe once a month or less for most of my plants (philodendrons, peace lily, alocasia and ferns)! Amazing product, great app, and I'm a very happy gardener indoors and out 😀 (These sensors are fine in the patio or greenhouse).Verified customer -
Works well, I can no longer forget about my plants as the Willow sensors tell me by notifying my phone when my plants need to be watered or something else like need more sunlight. Highly recommend. ...Works well, I can no longer forget about my plants as the Willow sensors tell me by notifying my phone when my plants need to be watered or something else like need more sunlight. Highly recommend.Verified customer -
I love my plants but I never trust myself to not over/under water! Having an app tell me exactly when my species of plant is getting too dry (and also tell me if I did, in fact, water it enough) has been great! I also didn't realise my philodendron wanted more light than it was getting - she's been moved and now she is looking spectacular. This has saved me a lot of time and stress and my space is looking better than ever! ...I love my plants but I never trust myself to not over/under water! Having an app tell me exactly when my species of plant is getting too dry (and also tell me if I did, in fact, water it enough) has been great! I also didn't realise my philodendron wanted more light than it was getting - she's been moved and now she is looking spectacular. This has saved me a lot of time and stress and my space is looking better than ever!Verified customer
