EVERYBODY who gardens should own 2 painter's buckets. This is what they look like, and you can find the cheaper, <$4.00, at any farm supply store.
https://www.uline.com/Product/Detai...V0MDACh2h2QPnEAQYASABEgKSc_D_BwE&gclsrc=aw.ds
They are very lightweight. I use them to tote water for my horses and chickens 365 days/year. I also carry compost in them and they are great for soaking to coax plants out of their pots.
When you soak, give it a good hour, even soak Friday night to remove Saturday morning.