Heavy Iron dosing
I have a 55g with pressurized co2 and 260w of 6700k lighting over it. The tank has only been set up for about 2 months and already I have excellent plant growth.
I am currently dosing with Seachem Flourish products and plan on going EI with dry ferts soon. My question is that is it NORMAL for Iron to be used at such a high level in a heavily planted aquarium? According to my testing I need to dose Iron every day in order to keep the level up around .05 - .1 mg/l
Is this normal? If so then I can see how beneficial (financially) it would be to use dry ferts!