Alan: March is also a good time to put fertilizers on your lawn. Pre-emergents keep the weeds that are annual from coming back. You don't want to do that too early because then it's not going to be effective. The rains and snows could dilute it.

But late March early April is a good time to think about the lawn and start putting on the pre-emergents and the fertilizer.

Each week we're going to answer some of the more asked questions we get from our customers at Dill's Greenhouse, as well as on our Facebook page. 

From plants to products. We'll be covering quite a number of gardening questions this year. 

If you have a gardening question you'd like us to answer, don't hesitate to shoot us an email at info@greenhouse.net 

We may answer the question in a future Ask Dill's Greenhouse episode, or spotlight your question on our Facebook page.