So for a school project I have to raise koi. I plan on getting two 2 inch koi sometime soon, date still to be determined. Would I be able to keep them in a 10 gallon tank for about a month and a half? The tank is set up and has been running for about a week. It has a 4 stage filtration filter that filters around 100 gallons per hour. I have a 200 gallon pond that I plan to move them into, however I don't have access to that pond until about mid august, when school starts. The pond is an indoor pond within our schools greenhouse so no need to worry about winterization. That pond has a filter that filters about 2000 gallons per hour. All I am asking is if two 2 inch koi will be able to live in a 10 gallon tank for about a month and a half until able to be moved to the pond.