Moisture Meters Related Products
Preset Tropf Blumat
The Preset Tropf Blumat is a hand-calibrated sensor that takes the guesswork out of Blumat setup. No soil calibration required — just insert, set to your pressure range, and grow. Available in 5", 9", and Watering Head Only. Sensor Options + 5" Preset Blumat — Best for small containers under 5 gallons, shallow-rooted plants, or capillary mat systems. 9" Preset Blumat — Best for larger pots and beds where you want to target root-zone moisture. Adjustable from surface level to 9" deep. Watering Head Only — Already have Blumat sensors? Swap just the head for the preset version. Includes a union for easy connection without replacing tubing. How Preset Calibration Works + Each sensor is hand-marked in our Colorado warehouse with two color-coded reference points on the adjustment dial: Gold — for low-pressure systems like gravity setups Silver — for high-pressure systems like hose bibs or pump kits For medium-pressure systems, adjust between the two marks. The sensor is still fully adjustable at any time using the included adjustment key through the top access port. What's Included + Preset Blumat sensor (5", 9", or head only based on selection) Hand-marked adjustment dial with gold and silver reference points Protective cap to prevent accidental adjustments Adjustment key 3mm union for easy install and repositioning
$9.90 - $17.28
What Growers Are Saying
Verified customer
Once we got the Blumat watering system dialed in, the plants basically water themselves. Hand watering isn’t something we have to think about anymore, and it’s taken a lot of work off our plate while keeping moisture consistent.
Cannabis Counter
Whitefish,MT
Verified customer
Adding Blumats to our living soil beds has been one of the best things we have done for consistency and efficiency in watering. With one of the most time consuming and labor intensive tasks off the table, we now have more time to work with the plants themselves, allowing us to focus on canopy, environment, and plant health.
Carver Family Farm
Albuquerque, NM
Verified customer
Sustainable Village has been an invaluable partner in designing and delivering irrigation systems for me and my commercial clients. Sustainable Village’s depth of technical knowledge with Blumat systems, paired with their clear SOPs and high-quality irrigation equipment and support, makes them my go-to supplier.
Easy As Organics
Melbourne, Australia
Verified customer
We’ve been using Blumat in our rooms and couldn’t be happier. Blusoak in flower and capillary mats in veg have made watering incredibly consistent and stress-free. The plants stay happy, everything runs smoothly, and we’re saving a huge amount of time day to day. Simple, reliable and super effective!
Tropical Thunder
Pattaya, Thailand
Verified customer
Living soil comes down to consistency, and getting Blumat dialed in across a double-tier facility changed everything for us. We’re now seeing repeatable moisture across thousands of square feet, with healthier biology, stronger roots, less labor, bigger canopies, heavier yields, and way less time spent chasing drybacks.
Flora & Flame
Oakland, CA
Verified customer
Blumats have changed our farms daily life drastically! It’s taken 6 hour hand watering daily to 30 minute quick teas twice a weeks. It’s an absolute Godsend! Much Love To Sustainable Village.
Zen Cowboy Cultivators
Soper, OK
Verified customer
Once we got the Blumat watering system dialed in, the plants basically water themselves. Hand watering isn’t something we have to think about anymore, and it’s taken a lot of work off our plate while keeping moisture consistent.
Cannabis Counter Whitefish,MT
Verified customer
Adding Blumats to our living soil beds has been one of the best things we have done for consistency and efficiency in watering. With one of the most time consuming and labor intensive tasks off the table, we now have more time to work with the plants themselves, allowing us to focus on canopy, environment, and plant health.
Carver Family Farm Albuquerque, NM
Verified customer
Sustainable Village has been an invaluable partner in designing and delivering irrigation systems for me and my commercial clients. Sustainable Village’s depth of technical knowledge with Blumat systems, paired with their clear SOPs and high-quality irrigation equipment and support, makes them my go-to supplier.
Easy As Organics Melbourne, Australia
Verified customer
We’ve been using Blumat in our rooms and couldn’t be happier. Blusoak in flower and capillary mats in veg have made watering incredibly consistent and stress-free. The plants stay happy, everything runs smoothly, and we’re saving a huge amount of time day to day. Simple, reliable and super effective!
Tropical ThunderPattaya, Thailand
Verified customer
Living soil comes down to consistency, and getting Blumat dialed in across a double-tier facility changed everything for us. We’re now seeing repeatable moisture across thousands of square feet, with healthier biology, stronger roots, less labor, bigger canopies, heavier yields, and way less time spent chasing drybacks.
Flora & FlameOakland, CA
Verified customer
Blumats have changed our farms daily life drastically! It’s taken 6 hour hand watering daily to 30 minute quick teas twice a weeks. It’s an absolute Godsend! Much Love To Sustainable Village.
Zen Cowboy CultivatorsSoper, OK

