• John3165

Marie5348

10-15% will be closer to the truth. You can. You need a total of 50-75 kg. So we take 35 kg of dry reef rocks and 10 kg of live rocks to start. Then we can gradually add live rocks. They are sold. But you can start perfectly well without them, especially if you get water from an existing aquarium. Someone will do water changes and share. I actually poured in 60 liters of water from the Azov Sea.

Andrea

Thank you for the prompt response.

David2398

Water from an established aquarium is good, but you need at least 30% from the established tank for 500 liters. You can use PRODIBIO START UP; I've started several aquariums with it, and everything went smoothly without any major issues, and we added fish after two weeks, and no one died. One package will be enough for such an aquarium, with an approximate price of 20 dollars.

Catherine

I think this action will disrupt the system in the future. It's better to wait and buy the stones right away.