Want your Navratri marigolds to last longer? Avoid these common flower-care mistakes

Marigolds are the unofficial flower of Navratri, strung into torans, piled on the puja thali and offered to the Goddess every single morning. They’re sturdy as flowers go, yet they often look tired and droopy well before the nine days are over, and it’s usually not the flowers’ fault. A few everyda…