Which Torches can touch?

[Lost in the Sauce]

how would you compensate the color red in a torch only tank?
it appears to be more green/yellowish

Are you asking how to Add the color red, into a torch only tank?

Green, yellow/gold, and purple will be your primary colors for torches but they are not all the same.

If you want red, you could add a red branching sponge. Torches won't care about it and it'll give a very different texture.

 

[MERKEY]

@Lost in the Sauce hit the nail on the head!

Add some red goni if ypu want red and for the coral to still have flow.

Just keep it away from the torches hahah

 

[SixlineRyan]

Seemed like an appropriate place to ask, but will torches grow indefinitely or is there a terminal size? If I wanted multiple situated close to each other what would be the physical signs that they're distressed / fighting?