FAQ

Why does Blumat Classic function on a needs-basis? 

Blumat uses the power of the roots. The plants draw the water out of the porous clay cone themselves, through their roots.  If the plant has enough water, the roots stop taking in water and the water delivery is ended.

How big should the water container be?

The size of the container depends on how much water your plant needs and the length of time you do not want to or are unable to top up the water container. It is best to observe Blumat working for a while before you leave the plants for any length of time.

What should I do when the water container is empty? 

Simply top up the water container and the Blumat.

May I add liquid fertiliser to the water container? 

Yes, but if you do this, it is advisable to clean the water container and the Blumat more frequently.

Algae is growing in my water container, what should I do? 

It is best to use opaque containers as algae needs light to grow.

Do I have to vent the tube completely for Blumat Classic? 

No, even though a small air bubble forms in Blumat, this will not impair the function.