That is in my experience so rare as to be a nonissue. Unless we are talking about a general intolerance of some condition like humidity- yes, some strains are MUCH less tolerant of heat, damp, fluctuations in pH, cold, etc. while some seem impossible to kill and can even withstand FROST and light snow! But this isn't what you are talking about- you are more asking if for example I am growing in an environment that has some weird lighting that I will see plants with beaks and claws, no. lol.
I guess the bottom line is, be nice to your plants and keep them healthy so everything you see is a result of genetics, not a result of poor growing technique.
stinkyattic Reviewed by stinkyattic on . phenotypes for beginners I'm still a beginner myself, but I've been a little confused about the way people use the term phenotypes when talking about seed suppliers. So I did some research for myself and wanted to share. If any experts would help me along or correct any bad information I would be grateful for that. So lets start with the most obvious question. What is a phenotype? Boiled down to an overly simple answer it's basically any distinct trait about an organism you can observe and classify. This Rating: 5