Does anyone know how to use gillerbillic acid. I have 2 female white rhino plants about 5.5 feet and 2 hawaiin skunk females about 3 feet. I want to cross the hawaiin skunk with the white rhino and the white rhino with another white rhino and get female seeds. Cant cross the hawaiin skunk with the hawaiin skunk because they were clones and I am sure came from same plant. White rhino came from seeds. Help please.