There are several ways to decorate your fish tank using commonly found items or buying several of the following fish tank decorating accessories.- Aquatic plants – Here are some names- Indian red sword, Four leaf clover, Anacharis, Pogostemon Helferi
- Rocks, gravel, stones
- Shells
- Stone bridges
- Stone caves
- Ceramic houses, hideouts
1) You can even create your own decorative items from simple household objects like ceramic pots, cups, saucers, arranging decorative stones you found during hiking. etc. Make sure you clean these items with hot water and dry them. DO NOT wash them with detergent or soap.
2) Another cool and affordable way to decorate your fish tank is to use granite pebbles as these are very cheap and make an excellent display. You can use the polished and rounded ones because they won’t harm fish skin. These are available in several colors like white, black and red.
3) You can check amazon.com for several creative fish tank decorating accessories. Here are some
Gem stones available in several colors
GemStones® Pearls® Decorative Aquarium Stones, Pink, 90/bag
Ship Models
Penn Plax Shipwreck Resin Aquarium Décor
Blue Ribbon Pirates Ghost Ship Ornament
Fish tank caves
Marina Decor Polyresin Cave, Large
Check complete catalog of aquarium decorating ornaments from amazon.com