Catalogue · Nutrient deficiency correctors and specific nutrients
PK 20-20 Líquido Soluble
- Pack size
- 250 mL
- Reference
- Price list and pack sizes
- Status
- Availability on request
- Pack size
- 1 L
- Reference
- Price list and pack sizes
- Status
- Availability on request
- Pack size
- 5 L
- Reference
- Price list and pack sizes
- Status
- Availability on request
- Pack size
- 20 L
- Reference
- Price list and pack sizes
- Status
- Availability on request
- Pack size
- 1,000 L
- Reference
- Price list and pack sizes
- Status
- Transport on request · a thousand litres do not travel by courier
Suitable for use in organic farming · Ecocert attestation
View the attestationNutrient deficiency correctors and specific nutrients · application foliar
FENORGANIC PK 20-20 Líquido Soluble is a liquid phosphorus and potassium fertiliser, light brown, with pH 6.10 and density 1.43 g/mL. It is applied by the foliar route, 2-3 L/ha (or 200-300 mL per 100 L of water) per application on fruit trees and vegetable crops, and by fertigation, 5-10 L/ha (or 500-1,000 mL per 1,000 m²) per application; on vegetable crops in severe deficiency, up to 4 applications.
It can be used at any stage of the growing cycle, especially during flowering, and in our olive grove fertilisation programme it forms part of the first foliar treatment, in late February or early March. It is indicated for olive, almond, pistachio, vine, citrus, apple, pear, blueberry, avocado and mango, vegetable and arable crops, and it is listed in the Ecocert input attestation as suitable for use in organic farming. Five pack sizes, from 250 mL to 1,000 L.
Official FenOrganic technical data sheet · Technical content reviewed: November 4, 2026 · Price list and pack sizes: septiembre de 2026
ApplicationfoliarView the dosage table
Before applyingPrecautions and safety (4)
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Pack sizes
All pack sizes, with their price per unit.
5 pack sizes of PK 20-20 Líquido Soluble, each with its reference. Final price · Spanish VAT included. Price list and pack sizes updated: September 2026.
| Pack size | Reference | Final RRP | Price per unit | Status |
|---|---|---|---|---|
| 250 mL | 52702 | €3.85 | €15.40/L | Availability on request |
| 1 L | 52103 | €12.20 | €12.20/L | Availability on request |
| 5 L | 52104 | €46.50 | €9.30/L | Availability on request |
| 20 L | 52105 | €181.00 | €9.05/L | Availability on request |
| 1,000 L | 52106 | €8,569.00 | €8.57/L | Transport on request |
DeliveryDelivery price · 21 % VAT included
Delivery rates of the online shop (Spain and Portugal), by zone and by weight band; for other European countries, request a quotation. The amounts are final: 21 % vat included.
In the online shop, transport is confirmed according to the dispatch weight and the destination before payment. The table below is the rate by zone and weight band; the amount for your order is set when you confirm it, and nothing is charged beforehand.
Mainland Spain
| Band | Price |
|---|---|
| Up to 5 kg | €7.95 |
| Over 5 up to 10 kg | €8.95 |
| Over 10 up to 20 kg | €12.95 |
| Over 20 up to 30 kg | €20.95 |
| Over 30 up to 40 kg | €26.95 |
| Over 40 up to 60 kg | €38.95 |
| Over 60 up to 80 kg | €50.95 |
| Over 80 up to 100 kg | €62.95 |
Portugal
| Band | Price |
|---|---|
| Up to 5 kg | €19.95 |
| Over 5 up to 10 kg | €27.95 |
| Over 10 up to 20 kg | €43.95 |
| Over 20 up to 30 kg | €59.95 |
| Over 30 up to 40 kg | €76.95 |
| Over 40 up to 60 kg | €108.95 |
| Over 60 up to 80 kg | €140.95 |
| Over 80 up to 100 kg | €173.95 |
Majorca, Ibiza and Minorca
| Band | Price |
|---|---|
| Up to 5 kg | €16.95 |
| Over 5 up to 10 kg | €24.95 |
| Over 10 up to 20 kg | €37.95 |
| Over 20 up to 30 kg | €54.95 |
| Over 30 up to 40 kg | €70.95 |
| Over 40 up to 60 kg | €105.95 |
| Over 60 up to 80 kg | €140.95 |
| Over 80 up to 100 kg | €176.95 |
Formentera
| Band | Price |
|---|---|
| Up to 5 kg | €29.95 |
| Over 5 up to 10 kg | €36.95 |
| Over 10 up to 20 kg | €55.95 |
| Over 20 up to 30 kg | €74.95 |
| Over 30 up to 40 kg | €93.95 |
| Over 40 up to 60 kg | €131.95 |
| Over 60 up to 80 kg | €169.95 |
| Over 80 up to 100 kg | €207.95 |
Above 100 kg, delivery is on request: palletised delivery is assessed according to order value, volume and destination.
Technical data sheet
Composition, dosage and directions for use.
What you need in order to apply PK 20-20 Líquido Soluble: precautions, nutrient contents, dosage by use, crops and compatibilities.
01 · SafetyPrecautions and safety
- Shake the container vigorously for correct dissolution before mixing with the tank water
- Use under technical advice. Keep at room temperature
- The specified doses are general recommendations; they depend on the crop, phenological stage, level of deficiency and soil type
- The physical characteristics and appearance of the product may vary owing to the organic nature of the product
02 · CompositionComposition and physical properties
Physical properties
- Physical state
- Liquid, light brown
- pH
- 6.10 ± 1.00
- Density
- 1.43 g/ml ± 0.01
03 · DosageDosage and directions for use
| Use | Dose |
|---|---|
| Fruit trees — foliar (maintenance) | 2-3 L/ha or 200-300 mL/100 L per application |
| Fruit trees — fertigation (maintenance) | 5-10 L/ha or 500-1,000 mL/1,000 m2 per application |
| Vegetable crops — foliar | 2-3 L/ha or 200-300 mL/100 L per application; severe deficiency: up to 4 applications |
| Vegetable crops — fertigation | 5-10 L/ha or 500-1,000 mL/1,000 m2 per application; severe deficiency: up to 4 applications |
| Arable crops — foliar | 2-3 L/ha or 200-300 mL/100 L per application |
| Arable crops — fertigation | 1-3 L/ha per application |
| Olive grove in production — 1st foliar treatment (1,000 L tank) | 3 L of PK 20-20 mixed with UNIVERSAL 0-0-1 (3 L), NUTRIPLUS N10 (2 L), MICROELEMENTOS (1 L) and COBRE PLUS (2 L) |
| Olive grove in production — 2nd foliar treatment (1,000 L tank) | 1 L of PK 20-20 mixed with UNIVERSAL (3 L), NITROGENO 16 (2 kg) and BORO (2 L) |
Application route
- Foliar
- Fertigation / irrigation
- Any irrigation system, flood, drip, foliar, etc.
Application timing
- At any stage of the growing cycle, with use especially during the flowering stage
- Olive grove: 1st treatment in late February/early March; 2nd treatment approximately one month after the first. PK 20-20 does NOT appear in the 3rd (olives set) or 4th treatment (ripening)
- Hemp: FLOWERING STAGE column of the fertilisation table
Doses are indicative and depend on the crop, the phenological stage and the level of deficiency. For your specific case, please consult our technical department.
04 · CropsCrops
- Olive, almond, pistachio, grapevine, citrus, apple, pear, blueberry, avocado, mango (fruit trees)
- Tomato, potato, cucumber, melon, courgette, cauliflower, onion, carrot, pepper (vegetable crops)
- Cereals, lucerne, cotton, sugar beet, maize (arable crops)
- Olive grove in production
This product is part of our olive grove fertilisation programme, treatment by treatment. All crops, with the recommended products for each one.
05 · MixingCompatibility and incompatibilities
Compatible with
- Tank mix (olive grove, 1st treatment): with FENORGANIC UNIVERSAL 0-0-1, NUTRIPLUS N10, MICROELEMENTOS and COBRE PLUS
- Tank mix (olive grove, 2nd treatment): with FENORGANIC UNIVERSAL, NITROGENO 16 and BORO
- On hemp it is scheduled at flowering together with FENORGANIC UNIVERSAL, NITROGENO 16 and MICROELEMENTOS
06 · Organic suitabilitySuitability for organic farming
“suitable for use in organic farming”
It is listed in the annex to the ECOCERT S.A.S input attestation Nº 245895/29/290920251037 (“UE - Atestación de Insumos” programme, Reglamentos (UE) n°2018/848 y n°2021/1165), valid until 31 de marzo de 2027. Also in the annex to attestation Nº 245895/29/290920251035, “USDA NOP - Atestación de Insumos” programme.