Yeah im making sure its always topped up, got a hydrometer as well.
I have my little Clowns in there now!! And a little peppermint shrimp. Acclimated them all for 30 mins before putting them in yesterday morning. So they have all been doing fine for the past day, night and this today
The shop didn't have their test kits in so I had to order one, hopefully it will come soon!
It's all going very smoothly! I'm really happy with it all and all I can do know is keep an eye on things and keep on top of it.
Thanks for the advice!!