Can anyone recommend an online retailer for purchasing materials to start a marine tank? Or more importantly are there any that I should avoid?
I have just been through an awful sequence with one online retailer called Charterhouse who were reknowned for their good service but my first order has been a disaster and I have had to cancel the order and request a refund. I do not recommend them.
Specifically I am looking for items like Salt, Test kits, hydrometer, power heads, live sand. Pretty much the whole lot except for the rock and aquarium.
I usually use Coral Culture and STM for marine specific items. For powerheads try Aquacadabra on fleabay, they are very good normally. Don't waste your money on a hydrometer, they are rubbish, get a decent refractometer instead