Plan or cultivate lawns or gardens.

I need a planting and maintenance plan for the north courtyard lawn and perennial beds for the coming spring season. Specify turf aeration and overseeding dates, fertilizer schedule, irrigation checks, and a planting list with quantities and spacing for the beds, including shade-tolerant perennials near the eastern wall. Assign tasks to Groundskeeper Maria and contractor GreenLine, and give estimated labor hours and materials to order by March 1.

Before I hand this to the facilities manager, make the plan easy to act on: put a one-line maintenance calendar up top, call out anything that would make a reviewer hesitate (conflict with scheduled construction, water-use restrictions, unusual specimen sizes), and flag the must-order items with lead times so procurement can place them by March 1.

I've got a wilting patch in the north courtyard lawn even though irrigation logs show normal run times. I don't know if it's a system clog, soil compaction, pest, or irrigation controller error. Given we have a weekend volunteer planting event, what's the most likely cause and the quickest diagnostic steps I should do now to avoid wasting volunteers' time?

Every season we end up delaying aeration and planting because seed, fertilizer, or mulch arrives late, which pushes the whole maintenance schedule and increases contractor overtime. Which habit, ordering cutoff, or vendor relationship change should I adopt to stop losing the early-season window?