Monsoon is the time to revive the plants for summer damage. Just the time to re-pot and add manure. The soil mix must have river sand added to it. Care to be taken for the proper drainage. Make sure that water doesn't stand in the pots. 

Watering

One is saved from watering and the humidity around is a boon.

What to grow?

As far as growing is concerned, just the apt time to plant cuttings of chrysanthemums, dahlias, and other winter blooms. But too early for bulbous plants.

The veggies that thrive are the climber varieties, namely, the gourd family -ghiya, lauki, tori, cucumber (kheera) and bitter gourd( karela). Only experts can manage tomatoes.