DIY flood tray?

[TreeFiddy350]

soo... I’ve been looking around at flood trays (4x4ft). They are running around $150/ tray.
Does anybody know of an alternative to buying a flood tray?
I guess I mean a diy flood tray that doesn’t cost that much. Trying to shop on a budget.
I will using a shop vac to drink the run off that is left in the tray

 

[cassinfo]

soo... I’ve been looking around at flood trays (4x4ft). They are running around $150/ tray.
Does anybody know of an alternative to buying a flood tray?
I guess I mean a diy flood tray that doesn’t cost that much. Trying to shop on a budget.
I will using a shop vac to drink the run off that is left in the tray

No disrespect when I say this but do it right the first time time. Start small with a 4x4 flood tray which is only $50 used. By the time u spend cash on pond liner, wood to construct, waterproof sealer, joints and elbows...it'll probably cost more. Take it from experience. I been there and done that. Good luck Chuck

 

[TreeFiddy350]

No disrespect when I say this but do it right the first time time. Start small with a 4x4 flood tray which is only $50 used. By the time u spend cash on pond liner, wood to construct, waterproof sealer, joints and elbows...it'll probably cost more. Take it from experience. I been there and done that. Good luck Chuck

Yeah I’ve actually been looking on alibaba. Hopefully this works out lol