White fly have colonised on my indoor m/h salvia. Everywhere i read it says they are not a problem. But they leave a sticky deposit over my plants and where their eggs are the leaves turn a dead brown colour. I was thinking of spraying them with a garlic, black pepper and tabasco solution but Im not sure that this will do the job as their not really eating the plants. Any suggestions would be rocking!
there is a gentle soap spray you can use. I used it and I picked them off by close examination with my fingers. they were hard to see but stupid. after 2 weeks they were gone. sometimes a nursery is infested and all their plants are affected.
