“Can I use on all types of plants?” Your questions answered

What is a Sustee? and what do they do?
Here's the quick run-down of everything you need to know.


1. Can I re-fill the Sustee?

Yes, refills are available and should only be required from approx. 6-9 months pending the quality of your soil mix.

2. Is the device recyclable?

Oh yes, Sustee is recyclable and reusable (even better)

3. Can I use for outside potted plants too?


4. How does it all work? 

Sustee senses water at the root level. It stays in your pot to continuously monitor your soil humidity and tells you when to top up, or if the soil is hydrated enough already. Sustee helps prevent withering and root rot - keeping your houseplants healthy so they can purify the air.

5. What size do I buy?

Sustee size S is best for small or shallow pots with plant roots about 2 inches deep
Sustee size M is best for pots 4.7 to 8 inches in diameter 
Sustee size L is best for pots more than 8 inches in diameter
Shop each size here.

7. Can I take it out and move it to another pot?

Yup, just make sure you let your sustee dry for 24hrs then place into the new potted plant. The sustee needs time to dry out completely before going back to white.

8. Can I use on any type of plant?

Oh yeah, as long as it's in a pot, Sustee works on any and all of your plant friends.

9. Can I show off my device to all my friends?

Sure you can, it's the only watering device in Australia! Why wouldn't you want to help out another struggling plant parent?