Planted tank. Loooong holiday.

[sedgy90]

Hi guys. I have a planted tank that needs weekly w/c. I am going away for a 24night holiday. I have family who can pop in and feed the fish but they wouldnt know where to start with a w/c.

What should I do?

I do have access to another tank, would it help if I out the fish in a separate tank for feeding without w/c? And just leave the planted tank to its own devices for the 24nights?

Thanks.