It may be time for fertilizer ... away,” says Christopher Satch, plant doctor at Horti and professor at the New York Botanical Garden. “Indoors, it’s just stuck in a pot.

All one needs is an aluminum foil piece and a popsicle stick ... you water your indoor plants regularly but they still lack ...

In the wild, orchids take nutrients from decaying plant matter that falls around them, so fertilizing is a necessary substitute for that natural supply. I find making my own fertilizer to be a fun ...