How can I get rid of several types of mushrooms and weeds in my lawn. I have tried a few different types of lawn weed and feed products, but they seem to be loving that stuff.

• The mushrooms are there because they are breaking down the organic matter in the soil, to help speed up the breakdown of organic matter and eliminate the mushrooms or toadstools, apply lime, either garden lime, gypsum or dolomite lime. 
• For the weeds you will need a selective lawn weed spray or 2 in 1 weed and feed fertiliser such as Tui LawnForce Weedkill.
• It contains a selective herbicide for the broadleaf weeds that won't harm your lawn and a fertiliser to encourage lush green lawns.