Hi all, I've got green water (not cloudy, just decidedly green-tinged) in my VERY young set-up - just three days old (journal here). Tank specifications - 100x45x55cms high - heavily planted from outset into Aquasoil Lighting - T5 2x24w, on for 6 hours, raised high, probably 20 inches above the water CO2 - Pressurised, drop checker very bright green (no livestock in yet) Filtration - Eheim 2180, 1700lph - this is a brand new filter with no mature media available to me Fertilisation routine - EI. I've split the weekly amount in 7, adding a daily dose immediately after a daily 50% water change. I'm assuming the Aquasoil ammonia spike is causing the green water, and that as long as I continue with the daily 50% water changes the green water will probably go once the filter has matured. Am I right?