Liquid fertiliser

[Ottoplec]

Just a couple of questions.

Is there a particular liquid fertiliser you would recommend?

Is it safe to use in my Discus tank, without affecting the fish?

Thanks

[ILLUSN]

if your keeping discus you wont need a liquid fertilizer, discus like a high protein diet, so the excrete alot of nitrogen into the water, also most foods with color enhancing properties are rich in phosphate, all you might need is a daily trace elemnt suppliment like flora 24 by red sea, just use it at a half dose (1drop/100L)

[Ottoplec]

Thanks for the advice. I will go to my LFS and see if they have it, or can get it for me.