Big Discus Move to lil discus tank

Heya guys

I wanted to ask i have a big discus about 22cm he has been alone with tropical community fish ( danios neon's cardinals pleco's and clown loach's )
in my 4 FT tank for about 2 years now i was wondering i have a big tank i want to migrate all my discus to i have a few about 14cm big would it be possiable to move the discus to the tank and ensure the other discus's safety by doing this i am very Hesitant to do this as he is biger and im worried with been alone he might attack or hurt the lil ones. All the water parameters from the two tanks are almost identicle.aswell as the lighting and ground cover.

Any advice would be Nice thanks

Regards
Highwash

 

shouldn't be a problem, they are peaceful fish

 

Just make sure there is enough hiding space in case of fights.

Discus aren't always peaceful

 

How many Discus do you have in total in the other tank?

 

i have 6 discus they swim very freely and have not once bothered each other

 

ok the move has happened i shall wait and see today

 

keep us posted!