I'm looking for what i think is an etileno inhibitor. i read jorge cervantes in spanish so im not sure if thats what it's called in english. In PGsolutions they called it Stamen-it Stamen-it, but i can't find it anywhere. Basically its a chemical that i polverize female cuttings with so that when there in a 12/12 period they give off male flowers, instead of there normal female flowers. Ive read that this is the technique used to make feminized seeds. I understand the concept but don't know where to find the substance. I have also heard that a mixture can be created, using chemicals that are used to develope photographs. Although it didn't convince me as much as buying a brand specialized for it. Please if anyone has any information that would be great! Thanx