I have some large pots with shrubs, trees, etc.
I would like to be able to stand them in a container of water so that I can thoroughly soak them when required. Needs to be deep enough to come a reasonable distance up the post so water is likely to soak in quickly.
A yellow builders bucket is just too small; almost worked but then the corner of a square pot split it.
One obvious option is a water tank designed for the loft.
Another would be a kiddie paddling pool.
Main requirement is for a pot which is 16"x16" (40 cm x 40 cm).
Any budget friendly suggestions, please?
TIA
Dave R