AERATION AND DRAINAGE
Graden Sand Injector
If thatch is impeding drainage, we offer the Graden Sand Injector to rip it out and inject sand into grooves up to 40mm deep.
A build up of thatch on the surface of the green will stop water draining down and will even block a Drill n Fill duct over time. Greens will remain playable if water can be removed from the top inch of the surface.
- Graden Sand Injector rips thatch out of 12 % of soil surface
- Sand put into grooves 40mm deep set at 25mm spacings
- Soil amendments can be incorporated
- 17 tempered steel blades with tungsten tips
- Overseeds at the same time
- Can be used year round, even in the damp
- Firms surface