fucking dogshit yeilds again

No im not sure its not just the bark but seeing as this is my now second time making it and the yeilds are fucking shocking ive decided i cant be fucked to follow shittly vague teks (max ion) i wouldnt follow a recipie that vague nevermind something like this, can anyone link me a tek that is anally exacnt to the fucking micron i want to be able to rule out my lack of knowledge and experience fully before i send the bark back, cheers