Easy to use and no more guess work. Plants have always been “the survival of the fittest” in my garden. Now they have a fighting chance.
JD
Julieann D.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 month ago
So far it is great next time I will buy a bigger one
I think it is perfect
AP
Ali P.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 months ago
soooooo good!!
Game changer!!! I was over watering, under watering. These little beauties have changed my plant world. Now I want them outside as well.
They are a must for your potted plants.
PI
Plants in a box
2 months ago
Thanks so much for your feedback Ali! We're glad to hear the Sustee is changing your plant game!
Thanls, Plant Nerd
KK
Karen K.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 months ago
Brilliant product
Great product and I now will not kill so many house plants by over watering. Highly recommend
CW
Carol W.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
3 months ago
Here’s hoping
Loving the idea of these and hoping they will help my plants survive
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Questions you might have
Curious to know more? We've got the answers!
Does Sustee stay in the pot? Or can I take it in and out to use on other plants?
Sustee stays in the pot to continuously measure your plant's moisture at the root level. If you feel you have nailed your plant's watering schedule, you can take it out, let it dry for 24 hours, and move to another potted plant.
How long before I will need refills for my Sustee?
You won't need refills for up to one year. However, after this time, Sustee's inner-core lining will start to break down, and the display window will turn a dirty blue. Refills are available online in packs of two, and you take out the old inner-core lining and slide the new inner-core lining into the Sustee.
Does Sustee come with a guarantee?
Yes 100% money-back guarantee
Watering frequency varies from one type of plant to another. Does SUSTEE work for different types of plants?
Yes, it does!
Discover the secret to healthy plant growth! All plants thrive within a specific soil moisture range known as "available water capacity." SUSTEE, a patented product, ensures your plants receive the perfect amount of water to prevent root rot and drying out. Professional plant growers swear by SUSTEE for optimal performance and successful collaborations with plant farms.
How will I know when to water my plants with a Sustee?
Your Sustee will turn blue once your plant is fully hydrated and will turn back to white when it needs a drink. Only water when your Sustee displays white.
Can SUSTEE be used for any plant?
It can be used for almost all plants that grow in soils with a certain moisture retention level, from Sphagnum Peat Moss to gardening culture soil, Akadama soil, black earth, bark, coco peat, peat moss and vermiculite.
SUSTEE is also instrumental in hydroculture, such as hydroponic cultivation and bottom watering, container vegetable gardening, and roof-top open culture, to mention just a few application areas.