{"disclaimer":"Always check with your agronomist before acting.","data":{"slug":"summit-superphosphate","name":"SuperPhosphate","brand":"Summit Fertilizers","category":"Phosphorus + Sulphur","form":"granular","analysis":{"N":0,"P":8.9,"K":0,"S":11.5,"Ca":20,"Mg":null,"Zn":null,"Cu":null,"B":null},"organic":null,"packSizes":null,"priceAud":null,"sdsUrl":null,"useSegment":"broadacre","notes":"Bulk density 1.17 t/m³ as listed.","sourceUrl":"https://summitfertz.com.au/our-products/pasture-horticulture/","verifiedOn":"2026-10-17","price":null,"sourceNote":"Manufacturer product table; page text read 17 Oct 2026 shows this analysis (table cells read by column).","sourceStatus":"ok","buyUrl":"https://summitfertz.com.au/our-products/pasture-horticulture/","buyUrlKind":"range","buyVerifiedOn":"2026-10-17"}}