dosing prepared fert

  1. parotet

    Unbalanced planted tank... but why?

    Hi from Spain I need some help to understand the problem I have with my planted tank. As far as I have read, my tank is unbalanced but I don’t know the reason why. It was set up 5-6 weeks ago. Here’s a summary of what I did and what makes me think that it is unbalanced. Tank: 24 litres (20...