I’ve had a couple of enquiries asking about the correct methods, quantities and materials for Spring (pre-season) over seeding and top dressing of bowling and golf greens.
This is easy; the correct thing to do in this respect is…Nothing!
Over-seeding into a sward that is about to become very vigorous as spring progresses is futile. The new seedlings don’t stand a chance against the locals.
Any new seedlings that did by some miracle survive the competition from the existing grasses would quickly succoumb to the heavy wear and tear from machinery and foot traffic the green is about to endure for the next 6 months.
Top-dressing should be avoided for all of the reasons detailed elsewhere on the site (see here), but also because applying a sandy top-dressing at this time will cause the following additional problems:
1. blunt mowers
2. sand pick up on bowls and scratched bowls
3. damage to grass plants from abrasion and blunt mower blades
So there’s an easy time and money saver for today…more on top-dressing here.