DavidW
Member
Hi I started my sump for the first time today and it's all working well but the K1 media section isn't tumbling. I've got 5 litres of K1 in a 10 litre section with 2 ring air stones powered by a eheim 400 air pump.
Any thoughts as to why it's not tumbling?
Thanks
Any thoughts as to why it's not tumbling?
Thanks