patrickriley2010
Aquarium Advice Addict
Can I use wood found by rivers and creeks and just regular old sticks ? Thanks
Depending on the wood you sure can.
Give this useful article a read: http://www.aquariumadvice.com/introduction-adding-decor-aquarium/
Possibly, or pesticides used to keep grass/weeds in check. If you're not sure always best to play it safe.