Hi Discus Lovers!! I'm planning to make my first ever beefheart home made mix, where I am (zimbabwe) am not able to get a scientifically made European mixtures as per Prof. Dirk obtains, perhaps I could purchase some from somewhere? If you have, please get in touch as I would like to purchase (even discus ) Anyway, I plan to mix; 800g-1KG Beef heart (de veined / fat removed, etc) so clean cubes of pure flesh 200g of Breco Shrimp 14 Caps of Spirulina Powder 1 x Handful of blanched spinach 3 x Tablespoons TetraPrima 4 x Cloves Garlic 1 x Centrum Multi Vitamin - is this ok to use? 1 x Teaspoon Gelatin? - Do I really need this? I can mix above, grind beef 2 times, prawns 1 time, mix all together then set with Gelatine & freeze. When I feed the discus does it really dirty the water that much? Thanks for any comments/feedback you have, its appreciated! Cheers!