I have used zero to kill grass How long do I need to wait before using clay breaker, and then planting.
24 September 2012 12:02 AM
Now that you have applied the Zero Weedspray, you will need to wait 2-3 weeks for the weeds to completely die down and remain undisturbed. This will allow the product to go down to the roots and be distributed throughout the leaf blade of the grass. Once the grass has completely died, and there is no resistence when you rake out the grass, you can apply the clay breaker and plant out your choice of plants.