At Least The 12th Lawn Thread in New England Posted 6 hours ago 9 hours ago, OceanStWx said: I was going to do nematodes too, but with the baby at home I just don't know if I'll have the time to commit to applying them before they die. Might be a next spring deal. I hear ya, I've been there I think they can live two weeks (maybe four) in the fridge. I takes me about 5 minutes to apply, fwiw. Dump them in the watering can, pour (the temperature recommended) water in the can, water the impacted area. Where it can take more time is if your soil is dry and you need to water first and then potentially again subsequent days.