ebb and flow tray ?

so i have been wanting to set up an ebb and flow wanted to ask tho is it worth it for the botonicare tray or should i just get a concrete mixing tub and go to it? I mean if the botonicare will last i will get it but dont want to spend a bill on a tray thats only going to last a few rounds. Any information would be awesome want to get this set up so i can get my first journal going.

Look in the DIY forum, there are a few different versions using mortar tubs and plastic totes.

ya i was just wondering if the botonicare was worth it i mean if it will last a few years then ill get it if not ill just get the $12 cement motor tub and do it up till i have to get another one thanks.

i like my botanicare because of the grooves