We have had a couple of questions in the last few weeks that are about plant biology more than they are related to gardening. Should these questions be allowed or are they off topic?
Here are the questions I've noticed
We have had a couple of questions in the last few weeks that are about plant biology more than they are related to gardening. Should these questions be allowed or are they off topic?
Here are the questions I've noticed
From the /faq
page: "Gardening and Landscaping - Stack Exchange is for gardeners and landscapers." We're not a community for biologists/botanists. While it's true that we have plants in common and that gardeners are reasonably familiar with the basics of plant biology, that is not our expertise.
The StackExchange network of sites is built upon the idea that each community has its own pool of experts and a reasonably scoped topic (i.e. it's not all encompassing). I strongly oppose the idea that we need to find a home for each and every question until a proposal can take off on Area51. The world has a lot of questions already; what it needs is more answers. Until there's a place that can actually provide those answers, the questions ought to wait.
One of the hallmarks of a good online community is a community that knows its limits. Our expertise is gardening, not botany. To claim otherwise would be misleading and a gross disservice to our users. Occasionally, you might find some deep biology creeping into answers tangentially, solely due to the answerer's knowledge of the subject or interest in it, and that is perfectly fine. However, biology/botany shouldn't be the focus of questions.
Just to play the devil's advocate here, let's assume that such questions were allowed here. Then
Seemingly simple questions (e.g. "How do plants produce food?") have very deep scientific significance which has required years of research to even peck at the tip, some Nobel prize winners, and are still the focus of active research. Those should be best left to a dedicated site. If we're going to water down the answers to a very basic, hand waving explanation, then Wikipedia or Google should be your friend until the biology site launches.
I propose that such questions be deemed off-topic.
Per yoda's pasted description of G&L scope, I think not. And I concur with yoda's reasoning too.
Of course, there's nothing wrong with a user editing their question to turn it into a question about gardening. So, with regard to the "pith" question, it must be ensured that "how it is useful to them" is in the context of survival in a gardening/landscaping context. There would be another way to ask the question that the user is actually asking. Eg. "Should I favour plants containing pith to plant in my climate?" or "I have access to a range of free tracheophytes. What should I consider before choosing where, when and how to transplant them into my garden in my climate?" or something along these lines.