I tried but i didnt succeded take good pics ,they'r always moving and its coming out as blurr.About all the other info: WP:0,0,10 Pop: 9 goldfish 5-7 cm tank: 40 liters
its temporarly tank beacuse yesterday their tank exploded... im going to move them all to a 400 liter tank soon.
How often do you change their water?
How much do you change each time?
Do you vacuum the substrate when you do water changes?
What water conditioner do you use?
How often and how much do you feed?
9 goldfish of any size is a lot for a 40ltr tank. Even with light feeding you would need to do 50%+ changes every day to keep the water in check.
If you have 10ppm of nitrates after only 1 day in the tank you'll need to be very diligent to keep the water clean. 50% daily and once a week take it down to fin level would be my schedule, but most importantly get them out of there asap.
You can keep them in small swimming pools until you can get a bigger tank, mine are in a 6000ltr+ (1600ish gal) pool in my back yard, you can get smaller ones though. Or I've heard of some people keeping them in large rubbermaid tubs as well, but I've never personally done this.
Keep trying for better pics or even a better, longer video, eventually one of them will be clear enough. They don't need to be professional quality. And remember that every little bit of information helps.
