To whom it may concern, I am new here but I would like to ask you some questions. How would you know if the fertilizer is more effective than the others... no. of produce? height? pls. enlighten me about this. Also, if you were to choose between these fertilizers: organic, commercial, and lahar-based fertilizer (predominantly lahar mixed with partial organic fertilizer), what is the most effective fertilizer for a plant say a sili plant??? Also, how would you determine the content of organic fertilizer? Thank you for your kind consideration in this matter. Pls. reply back to me as soon as possible. Thank you very much. Sincerely yours, Cindy Abella Philippines