[steady]

διαβασε εδω τι λεει ο τολης στα εγγλεζικα

http://www.tolibra.com/fish/60gl.htm

[QUOTE]ι started CO2 with two Tetra Optimat Systems, but they soon proved to be insufficient. Then I used a DIY CO2 system: 3 x 2 liter bottles, changed every month, the 1st, the 10th and the 20th. 1/4 teaspoon yeast - 3 cups sugar in each bottle. The tube coming from the bottles went directly in the filter's intake. The yeast-sugar method is very good for small tanks.
But I needed 3 bottles for a tank that big, and, eventual leaks from the many connections, and my less than regular service of the system, had as result the plants doing well for some time, then algae appeared, then plants would take over again, in brief, a system that was not consistent.[/QUOTE]

εγω αρχισα με diy μετα δικιλη και τωρα σκευτομαι που θα χωρεσω την 5κιλη