NPK 15-15-15 — Balanced Compound for General Agriculture
The 15-15-15 formula is the workhorse NPK grade in developing markets: equal parts nitrogen, phosphate and potash in a single prill, simplifying procurement for distributors who serve smallholder farmers. Total nutrient content 45% with 2–4 mm granules suitable for mechanical spreaders. Popular in Sub-Saharan Africa, South-East Asia and the Middle East for maize, rice, vegetables and orchard crops. Minimum order 1,000 MT.
Nutrient Breakdown
- FOB
- CFR
- CIF
- Agriculture
- Blending
- Fertigation
Procurement & Logistics
Government tender buyers and private distributors in West Africa, East Africa and South-East Asia account for the bulk of 15-15-15 import demand. We supply bagged (50 kg retail-ready) or bulk for local re-bagging. HS 3105.20. FOB ex-works or port; CFR/CIF to nominated discharge. Lead time 10–20 days from LC confirmation. Each shipment includes COA with N, P₂O₅ and K₂O assay.
FAQ
When is 15-15-15 preferable to 20-10-10 or 17-17-17?
15-15-15 offers the lowest cost per nutrient unit among balanced grades and suits general-purpose application where soil testing is unavailable. Higher-analysis grades (17-17-17, 20-10-10) reduce freight cost per hectare but carry a higher USD/MT price.
Can the formula be adjusted to 14-14-14 or 16-16-16?
Yes — many mills produce ±1% tolerance on each nutrient. Specify your target analysis in the enquiry and we match to available origin capacity.
Is 15-15-15 suitable for fertigation?
Standard granular 15-15-15 is not water-soluble and is intended for soil application. For drip irrigation, see our water-soluble NPK grades or enquire about fully soluble 15-15-15+TE formulations.