I cycled a 20 gallon tank with 3 very small tiger barbs. I want to use the 20 for my breeding kribensis pair. My question is do you think the very small tiger barbs will be accepted in my 46 with 5 much larger tiger barbs or should I just leave them in the 20 with the kribensis? I wanted to keep the kribensis by themselves to be with their fry. They already had 2 batches that of course didn't make it in the community 46.