I got mine from green leaf aquarium, there is some other sellers here too.
He's from England. Might not be so easy to get GLA ferts there, but who knows.I got mine from green leaf aquarium, there is some other sellers here too.
It's Nilocg, I think. I agree with these two; you should check out the Swap 'n Shop or Power Sellers forum and see who's selling dry ferts on this forum. That might be your best bet, although most will be from the US here.nicolg (spelling?) has an amazing price for his dry ferts!