urgent help needed
I am very new to gardening. We just moved into our New house and I planted few fruit trees in the backyard. I saw some ants and some holes on the leaves of the true so decided to spray them. My local nursery gave me malathion spray. Instead of diluting 1 ml in 1 litre , I diluted 10 ml in 1 litre and sprayed them all. But I quickly realised and gave them a wash with mu hose. I really feel terrible. And o can't sleep thinking of my trees might be damaged or even die soon. Any suggestion to save them Please..