[Helios]

Hi all-

A client has asked me to resod a front lawn (2025 SF) with Kentucky Bluegrass and I have a few questions/concerns. I don't get large sod jobs that often so I want to be sure I have the best approach for this project. Measure twice and cut once, right?

First, around here KBG sod is less than half the price of fescue. When I see a price differential that large it is enough to send up red flags. Does anyone else see that kind of price differential and should I really be pushing for fescue over KBG?

Second, I know July is not the optimal time for this type of installation, but Client took the liberty of spraying the existing turf/weeds with Roundup, so waiting for better weather is not an option. My plan is to till the existing lawn, add topsoil (to even the grade in low spots), peat and starter fert and re-till. Is peat a good amendment in this situation and is 4 CF per 500 SF sufficient? Also, is there a preferred starter fert for KBG sod? I am considering a 10-30-10 or 12-12-12.

Third, I know Bluegrass is going to require a good watering schedule. With that in mind I have developed a clear watering plan for the client with the hope the sod gets properly established and develops a solid root system. The proposed watering schedule is 30-45 minutes in the morning and evening daily for the first 10-14 days. Thereafter water 30-45 minutes in the morning for the 3rd and 4th weeks. Then, be sure the lawn gets approx 1/2" to 3/4" water twice a week. I plan on demonstrating for the client how to check the sod and how to water after install. The sod will get full sun most of the day and summer here can be brutal. Also, there is no irrigation system, so oscillating sprinklers will be used.

As for mowing, I plan to advise a cut height of 3" through August with the first cut 10-14 days after install and once a week thereafter. In the Fall and Spring mowing height can be reduced to 2".

As a final thought, the Roundup makes me a little nervous- I know it should be inert within a few days but I want to wait until there is absolutely no chance the stuff will harm the new sod. Anyone have a minimum waiting period for planting after Roundup?

Thanks,

Helios