Question: what fertilizers are high in phosphorus?
Answer: Espoma TP6 Triple Phosphate Fertilizer, 6.5-Pound. ...  Triple Super Phosphate 0-46-0 Easy Peasy Plants 99% pure (5lb) ...  Bonide Triple Super Phosphate 0-45-0,4 LBS. ...  Hoffman 66005 Triple Super Phosphate 0-46-0, 5 Pounds. ...  Voluntary Purchasing Group 32115 Fertilome Hi Yield Super Phosphate Plant Fertilizer, 4-Pound.