A user is seeking assistance with an unusual gardening project. They are trying to grow unconventional plants, with a particular focus on cacti, and are looking for information on Plant Growth Regulators (PGRs) or concoctions that could result in the plants developing numerous branches, becoming bulky, shaky, or changing color. The user emphasizes that these modifications should not harm the plant. They're interested in hearing from anyone with experience in utilizing such PGRs, even if the attempts were unsuccessful. Lastly, it's reminded that you must be at least 18 years old to participate in this community, and discussions about certain substances, including pharmaceuticals and some 'legal' herbs, are allowed, with the exception of cannabis, caffeine, alcohol, and tobacco.