Have you come across the term polyethylene terephthalate pellets? Well, these are terephthalic acid and ethylene glycol in the combined form of building blocks. Even if these blocks are in sold form, you will be able to heat them to a molten liquid, or you can mold them into any items of your choice. Not just because they don’t fertilize but also because of the basic problems, such as clogging waterways, creating damages that are uncalled for, and even landfill sites.