I'll do a full post about this later but as a rough estimate: $15 for tubs, $10 for fill/drain fittings, $10 for pump, $10-15 for timer (though I used a smart plug instead).
Grow media, nutrients and ph adjuster add some cost, but that varies based on your plans.
For tools I just needed a drill and a 1/2" hole saw, and assembly took an hour or two.
I'll do a full post about this later but as a rough estimate: $15 for tubs, $10 for fill/drain fittings, $10 for pump, $10-15 for timer (though I used a smart plug instead).
Grow media, nutrients and ph adjuster add some cost, but that varies based on your plans.
For tools I just needed a drill and a 1/2" hole saw, and assembly took an hour or two.