Time to buy seeds?
I prefer to buy locally but finding organic, non-GMO seeds here is not exactly the norm. The good news is that many seed vendors in the US are ready to dump their 2011 stock just in time for people in Nicaragua to stock up on seed to use in a few months.
I just purchases a grab bag from Sustainable Seed Company. No vested interest in them other than I have bought from them before and they send you what you ask for, quickly and, unlike all so many vendors, they will ship to Nicaragua at normal post office prices.
While technically you cannot import seed without a permit, I have bought lots of seed from the US, UK and even Paraguay and never had any issues.