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Absorbent Watering Wicks (4/5/6mm, 5m)
5m of absorbent wicking cord (4/5/6mm) for building self-watering setups — draws water from a reservoir up into the soil.
Why we recommend it
Cheaper and easier to size than buying pre-made self-watering pots — just cut it to length.
$4.00View on AliExpress