Nice selection of silk plants at walmart.
Stick to nice easy to reassemble plastic plants for tank rearranging cichlids though my oscar tore silks to shreds the mbuna seem to leave them alone
I've had the best luck at petstupid clearance deals. Just look for the red tags. I bought a large amazon sword plant for $4.50 that retailed at $14. They also had heaters on clearance, and i got 2 100w heaters and a 150w heater all top fin for like $8 each.
just stopped by big lots and got a bunch of fake plants for 5 bucks. tied them all down with washers, i would post a pic but friend is borrowing camera.