So it's supposed to rain tomorrow and the next few days after that...

[LaydeeBug]

and my while my grass *could* stand to get cut, there are man bumble bees feeding on the clover flowers. So I was thinking of waiting...mind you...even if I left it for a week, it wouldn't be "violation high" lol, but the whole thing got me thinking...

Is it better to leave your grass higher when there is going to be rain so to help with run off (I live on the Chesapeake Bay) and help the bees, or is it better to cut it before a rainy spell?

[TeapotInATempest]

1. Hi LaydeeBug

That's a great question. I, unfortunately don't have land, just a large deck that I use to grow in containers (you'd be surprised how much you can grow that way!). But as to the bees, have you considered dedicating a corner of your yard to growing wildflowers? Some of them are gorgeous and they require very little care. At least that way, when you have to mow the clover, the bees have somewhere else to forage.

I realize that doesn't help you with your current predicament...

[FakeNoose]

2. I almost always wait to cut

I live on a steep hill and I'm conscious of doing things in my yard that could cause any topsoil to wash out.
In my case the grass cutting can usually wait until a day after the rain is done.

Your neighbors will understand, I'm sure. They're probably doing the same thing.

[Siwsan]

3. I always anticipate the rain to cause a growth spurt, so I wait

I haven't mowed in a week, and the lawn still doesn't look shaggy. We are supposedly getting some rain, later today so I'll wait until tomorrow.

[Major Nikon]

4. I don't think it matters much either way

It isn't going to help much as far as runoff goes, but longer grass means more water used so it will help a little. For most turf grasses you want to take off no more than 1/3rd with each cutting because it keeps the grass healthier and allows the cuttings to mulch back into the soil if you are mulching instead of bagging (which you should). So regardless of conditions it's better to cut your grass regularly. As far as the clover goes, most varieties reset their blooming cycle after you cut them. So if you watch the bees you will probably notice there are more of them immediately after blooming and less after their nectar is depleted. Cutting the clover will cause them to repeat the cycle, so it's better for the bees if you cut after the mature stage.

In dry conditions it's better to keep your grass short(or at the optimum height for the type of grass you have) as less surface area means less evaporation and less water needed to keep the grass healthy.