i am the kind of person who starts planning their fourth and fifth tanks before they're even finished with their second, and their third is completely empty. and i was just wondering if all the fish listed in the title could live together in a planted 55? would the EBA(electric blue acara, hybrid if blue acara and electric blue ram) or pictus catfish eat the tiger barbs? would the tiger barbs nip at the acara's fins? i know tiger barbs will be less nippy if kept in a bigger school, how many should i get? i was thinking about a rubber lip pleco because bristlenose can be territorial towards other bottom dwellers and i've heard rubberlip are less mean, or would they still be aggressive towards the pictus cats? how many pictus cats should i get? is the acara ok as a single specimen or does it need friends. also, my quarantine tank is only 10 gallons, i could add the pictus cats to the tank first so i wouldn't need to quarantine them, since there's nothing i the tank for them to transmit a disease to, but would the other fish be ok in a 10g quarantine tank for 2 weeks or would it be too small?