Just picked up a 55 to add to the patio.

My plan is to overflow the 180 into the 55, and have it, overflow to the sump behind it.
Ordered a diamond drill bit and a couple bulkheads for some holes in the back, and then all that will be needed, will be to alter the plumbing, and in that way use the same pump for both tanks, running them together, will eliminate the need to cycle the 55.
Since its just a 55, no fish over 5", maybe some Panamanian killifish, and some small gobies.
Since where this tank is situated, it will get more light, being only partially under the patio roof, could work to recollect some of the plants that didn't make it in the 180 the 1st time around.
One of my favs the hydrocotyl would be one of those.

as would be the Ipomoea (water spinach), that produces a flower after it hits the surface.

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