It's the great debate: PVC or polytubing? Though PVC works, we give polytubing the vote.
Find our why in this slideshare.
Then, learn more in our course "Foundations of Aquaponics": here http://bit.ly.2g6mArx
8. Polytubing:
● Is more durable
● Stands up in UV and high light
● Is expandable & freezable
● Can be heated it up and flexed around
corners without elbows