is this ok for water change?

[ChrisfromBrick]

https://www.amazon.com/gp/aw/d/B000U7QDKO/ref=ox_sc_act_image_1?smid=ATVPDKIKX0DER&psc=1

Mixed the day before with a power head and heater?

 

[dr_vinnie_boombatz]

I personally use food grade buckets from HD, with a "safe with food" label on them... I figure if it's safe for food should be fine. I believe that will be fine because there is an "LDPE" stamp on the bottom. "HDPE" and "LDPE" are fine

Old post from the great @Randy Holmes-Farley in 2016:

HDPE and LDPE are both polyethylene and will not degrade or otherwise be a problem unless someone mixed something unusual into the plastic. Neither are plasticized for folks who worry about that.

 

[TX_REEF]

It should be fine. However, if budget allows, I recommend you consider a can with wheels, makes things a lot easier...

20 gal brute https://amzn.to/4dqaK4w
wheeled dolly https://amzn.to/4aXnkXC
lid https://amzn.to/3Qs4GPm

 

[Crabs McJones]

Agree with the 20 gallon brute. In my experience round containers mix better than square

 

[ChrisfromBrick]

if it is filled all the way up, is it really 10 full gallons? I know I am nitpicking here, but garbage bins are not made for water. I question whether that can hold a full 10g

 

[TX_REEF]

if it is filled all the way up, is it really 10 full gallons? I know I am nitpicking here, but garbage bins are not made for water. I question whether that can hold a full 10g

it can, but if you really want to do 10 gallons at a time, get a bigger container. If you fill it all the way up, the sides will bow out (unless you have a frame or something to support it) and spillage may occur with mixing.