Did not get Kynseed?

Just a quick question to make sure I'm not missing out on all the awesomeness: after agreeing with the deal offered by Mr. Fairweather I did not receive the Kynseed! Obviously I feel cheated by the scoundrel (;)) but I also wanted to check whether this will impact my current game at this stage and future stages of development? (in other words: should I restart to get a new kynseed if I am going to invest a lot of time in this playthrough?)

You will have got it...you need to interact with the glowy spot above your pond to the left of the farm.
You wont see it in the inventory.