Trying to learn how to care for indoor plants, do you have that type of information
PHS is a place to learn about gardening, whether it is indoors or outdoors. Many people visit the Philadelphia Flower Show every year just to marvel at the wonderful plants on exhibit in the Horticourt. Many of these plants are grown indoors as houseplants.
PHS library staff put out these subject guides that may be helpful:
This resource guide will be useful in finding information about houseplants and indoor gardening.
These guides contain links to good web sites and list recommended books on the topic of indoor gardening. We also have plenty of books in our library here at headquarters, which you can visit 9:30 - 5, M-F. You may want to consider joining PHS so that you can borrow these books, as well as many eBooks on all topics related to plants and gardens.
If you have specific questions about your houseplants, use the Ask PHS knowledgebase to search for your question and, if it's not there, fill out the form to ask the question. Volunteers will get back to you.
Hope this helps!