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Ideal: for plants and vegetable gardens in pots of 16 inches and more...

Capacity: about 500ml



Ideal: for plants and vegetable gardens in 18/22 inch pots and more...

Capacity: about 1 liter



Ideal: for plants and vegetable gardens in 24/32 inch pots and more...

Capacity: about 2 liters



Ideal: for vegetable gardens and shrubs in the ground

Capacity: about 5 liters




Watering frequency : 1 to 2 times per week depending on different factors*

Use: mainly outdoor

Delivered with :

  • A cap to prevent evaporation.
  • Straw, to install around your Oïa, to conserve humidity.
  • A simple instruction card for installation.


Handmade in Montreal


* The weather, sun exposure and the type of soil or pots can vary the duration of autonomy.

OÏA to bury

Out of Stock

    1. Soak me so I'm well saturated.
    2. Plant me in the vegetable garden or in your favorite plant.
    3. Fill me up and let the water overflow.
    4. Relax and watch it grow!

    This terracotta jar reduces the frequency of watering, by offering a autonomy of 3 to 7 days to all of your cultures.

    The porosity of the jar allows irrigation adapted to the needs of the plant , just like in nature, it is the roots that get to the water source and not rainwater or surface irrigation water that gets to the roots.

    It also allows a water saving ranging from 50% to 70% due to the reduction of losses by evaporation.

    Through deep irrigation, decreases weeds and fungal diseases.

    No more vegetable garden that lacks water or completely drowned!

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