I purchased this products some months ago, I only just decided to use it. The same problems occurred during the process, the bottle which is used to apply the mousse the mousse comes out all at once and the grass seeds were still in the bottle. Its been almost two weeks grass did grow under some trees with large roots in my yard. I was told grass wouldn't grow because there was no sun light. The only problem is that it is in patches due to the malfunction if the bottle. I could have applied by hand' it would have done better.
The product seems to be a great product but it needs a lot of tweaking, so that us as consumers wouldn't be so dissatisfied. The process seems easy enough but it needs more work. They should keep their word and make sure that the consumers are satisfied.
Bottom Line: No, I would not recommend this to a friend