Description
15-15-15 special fertiliser for flowers is formulated for ornamental and cut-flower production, where the grower is feeding for form and bloom rather than for tonnage. The balance matters more here than the total: push nitrogen too hard and you get leaf at the expense of flower. The analysis declares 15% nitrogen, 15% phosphorus (as P2O5) and 15% potassium (as K2O) – an even ratio, carrying 45 units of nutrient in every hundred kilograms. An even analysis is the right choice when no single nutrient is limiting and you want to hold the crop steady rather than drive it in one direction. Where a soil test shows one element short, a balanced product will not correct it, and we would blend to the ratio the test calls for instead. Available in bulk, bulka bags or bagged from a minimum of 10 MT, delivered across Australia and exported worldwide. Every batch ships with its own Certificate of Analysis and Safety Data Sheet.
15-15-15 Special fertilizer for flowers Specification
Compound granule carrying the full declared ratio in each particle. The declared analysis and supply detail for 15-15-15 Special fertilizer for flowers are set out below. A Certificate of Analysis is issued on request against the batch you actually receive.
| Product name | 15-15-15 Special fertilizer for flowers |
| Product code | 15-15-15-SPECIAL-FERTILIZER-FOR-FLOWERS |
| Product family | Compound Fertilizer |
| Declared analysis (N–P–K) | 15–15–15 |
| Total nitrogen (N) | 15% |
| Phosphorus (as P2O5) | 15% |
| Potassium (as K2O) | 15% |
| Total nutrient content | 45% (45 units) |
| Elemental phosphorus (P) | 6.5% |
| Elemental potassium (K) | 12.5% |
| Nutrient supplied per tonne | 150 kg N · 150 kg P2O5 · 150 kg K2O |
| Physical form | Granular |
| Water solubility | Soil-applied granular product |
| Packaging | Bulk, one-tonne bulka bag or bagged — confirmed on your quotation |
| Minimum order | 10 – 25 MT, depending on the product and the destination — confirmed on your quotation |
| Availability | Australia-wide delivery; international shipping on request |
| Certificate of Analysis | Issued on request against your delivered batch |
| Safety Data Sheet | Available on request — request it before handling |
Nutrient Content of 15-15-15 Special fertilizer for flowers
One tonne of 15-15-15 Special fertilizer for flowers supplies 150 kg of nitrogen (N), 150 kg of phosphate (P2O5) and 150 kg of potash (K2O) — a total of 45 nutrient units per 100 kg.
Nutrient supplied at different rates
What one hectare actually receives at a given spreading rate of 15-15-15 Special fertilizer for flowers. Use it to work back from a nutrient target to a product rate.
| Rate applied | Nitrogen (N) | Phosphate (P2O5) | Potash (K2O) |
|---|---|---|---|
| 50 kg/ha | 7.5 kg | 7.5 kg | 7.5 kg |
| 100 kg/ha | 15 kg | 15 kg | 15 kg |
| 150 kg/ha | 22.5 kg | 22.5 kg | 22.5 kg |
| 200 kg/ha | 30 kg | 30 kg | 30 kg |
| 250 kg/ha | 37.5 kg | 37.5 kg | 37.5 kg |
| 300 kg/ha | 45 kg | 45 kg | 45 kg |
Indicative conversion only. Set application rates against a current soil test and confirm them with a qualified agronomist.
Where 15-15-15 Special fertilizer for flowers Is Used
General-purpose and maintenance nutrition
The three major nutrients are supplied in broadly comparable proportions, which makes this a maintenance and general-purpose analysis. It suits situations where a soil test shows no single nutrient dominating the deficiency, and where the aim is to replace what the previous crop removed.
Packing and Quantities
15-15-15 Special fertilizer for flowers is supplied in bulk, in 1,000 kg and 500 kg bulka bags, and in 50 kg and 25 kg bags. Minimum order is 10–25 MT, depending on the product and the destination. Packing formats, 20ft container loading figures, and bagging and marking are set out in full on our Delivery & Freight page.
Handling and Storage
Store 15-15-15 Special fertilizer for flowers dry, off the ground and out of direct weather. Nitrogen and ammonium-based fertilisers draw moisture from the air and will cake if left exposed — full handling and storage guidance is on the Delivery & Freight page.
15-15-15 Special fertilizer for flowers Data Sheet
A Certificate of Analysis for your delivered batch and the Safety Data Sheet are both available on request. The analysis in the data sheet is the nominal specification; where a Certificate of Analysis is issued for a batch, that certificate governs.
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Enquire About 15-15-15 Special fertilizer for flowers
We do not sell online and take no payment through this website. Tell us the tonnage, the packing format and the delivery address, and we will send you a written quotation covering product and freight.







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