Just realized I posted something similar a while back when my pleco had a bit of fin rot and it was mentioned to try to separate the pictus from the pleco (at the time all I did was start adding zucchini to his diet and he was fine.) But the cats have since doubled in size. They do swarm all over him and he can't hide as well in his favorite spot because of his size. What about providing a better spot? Pretty much all my guys have outgrown the hollowed rocks in there. Can you recommend where to get bigger rocks/caves/tubes for them? Separating them would be the last option - that just sounds ridiculously hard. lol! (Do I put in a divider? Put the cats in my other tank? Put the pleco in my other tank? Other tank is kept warmer for the discus though... and I don't keep any other tank as a sick tank...)
Setting up a tank for plecos specifically is usually easier then trying to accommodate a community aquarium.
But it’s not that hard to include places for your plecos to have that special spot they love.
I always try to include some driftwood, most all species of plecos like to scrape surfaces of wood.
For the sizes it really depends on the size of the plecos I usually keep groups so I try to have a few different sizes for the plecos to choose from and just let them decide.
You can also diy caves out of terra-cotta pots or pvc pipes, I’ve made caves out of slate tiles or even piles of rocks stacking flat rocks on top of thicker more square stones to leave spaces for the plecos to wedge into.
You can build structures outside the aquarium using silicone, if you are worried about them falling, placing them in place after they have cured.
I use these water spikes in my breeding tanks for my Bristlenose plecos.
Cheap and easy. The only drawback is they don’t look very natural.
They can be placed under rocks or wood to help hide them.
K&M Caves, Naperville. 2,243 likes. These are slate caves used for breeding plecos. I make a variety of sizes and would be happy to custom build them to your specs.
www.facebook.com
Has some very nice caves if you don’t feel good about Diy.
I would also suggest if you haven’t read over the sticky’s in the bottom dwellers section you give those a look.
www.monsterfishkeepers.com