So I expected my bromeliad to die in 2 3 months (it's supposed to die and the sprout pups) but all it's done is grow Time to rethink the common burdock, a 'nuisance' plant that's actually a viable food option NB Media Co op The Best Large Indoor Plants for Low Light 136 home Get rid of black flies in your indoor pots. Add a garlic clove in the soil, sit some sticky traps on top of soil & cover the top soil with plastic wrap.