Hi, I'm new to R2R but have had a fowlr for about 5 years now. I'm working on getting by new 220 gallon tank up and running but have a question about the rock scape. I've been looking for nylon rods to help secure my ~200 lbs of reef saver rock together. I haven't found any locally and the rods I have found don't seem like they will work(very thin and short). Was wondering if I could use the plastic rods used to stake down young trees? I haven't been able to find out what they are made of don't want them leaching anything harmful into my tank. Thanks


