NPK 8-11-11 Fertilizer Duramon Sulfamax Carboactive N-811 Max
The balanced alternative to a conventional 8-15-15. Duramon Sulfamax Carboactive N-811 Max is a balanced NPK 8-11-11 that makes the most of every fertilizer unit thanks to its inhibited nitrogen and its four-speed phosphorus.
Benefits
Balanced formula compared with a conventional 8-15-15-type fertilizer.
DURAMON® inhibited nitrogen: gradual release, less volatilization and leaching.
NOVOPHOS®-PLB phosphorus with four availability speeds.
With organic carbon, amino acids and zinc: better early rooting, more biological activity and protection against stress.
Rich in sulfur (15% SO₃) and with magnesium.
Which crops and when
It is preferably used as a base fertilizer, applied with a fertilizer spreader and evenly distributed. Indicative rates from the manufacturer's official website (the final rate depends on the crop, the expected yield and the soil):
Crop / application
Indicative rate
Irrigated cereal
400-800 kg/ha
Rain-fed cereal
200-400 kg/ha
Corn
700-900 kg/ha
Potato and beet
700-1,000 kg/ha
Vegetable crops
300-600 kg/ha
Vineyard
300-500 kg/ha
Olive grove
300-600 kg/ha
Fruit trees
200-600 kg/ha
Meadows
300-600 kg/ha
Composition
Guaranteed analysis:
Total nitrogen (N)
8%
Phosphorus (P₂O₅)
11%
Potassium (K₂O)
11%
Magnesium (MgO)
2%
Sulfur (SO₃)
15%
Zinc (Zn)
0.01%
Organic carbon
1%
Amino acids
0.5%
Formats
Pack of 10 bags · 25 kg (250 kg)
Pallet of 48 bags · 25 kg (1,200 kg)
Big bag 600 kg
Pallet bag 1,500 kg
Bulk · full 25 t truck (13 m trailer with self-unloading)
Bags are supplied in packs of 10 units; the full pallet is the most economical option per kilo.
Important: the 1,500 kg pallet bag can only be ordered if unloading equipment (forklift, loader or crane) is available at the destination; without it, it cannot be delivered. Bulk is delivered by 13 m trailer truck with self-unloading: the delivery point must have enough access and space for the trailer to enter and unload safely. Bulk shipping is calculated separately in the cart according to destination.
Vetonek Tip
If you have been using an 8-15-15 until now, compare the cost per hectare and not just per bag: with inhibited nitrogen and progressive-release phosphorus, fewer fertilizer units are lost.
Frequently asked questions
Can it replace an 8-15-15?
Yes, it is a balanced formula designed as an alternative to a conventional 8-15-15-type fertilizer.
Which crops is it used on?
Cereal, corn, potato, beet, vegetable crops, vineyard, olive grove, fruit trees and meadows, according to the manufacturer's indicative rates.
What rate should I apply on cereal?
As a reference, 400-800 kg/ha on irrigated cereal and 200-400 kg/ha on rain-fed cereal.
When is it applied?
Preferably as a base fertilizer, with a fertilizer spreader and making sure it is evenly distributed.
Which format suits me best?
Pack of 10 bags of 25 kg, 600 kg big bag or 1,200 kg pallet (48 bags). For large areas, the 1,500 kg pallet bag (with unloading equipment at the destination) or bulk by full 25 t truck (13 m trailer with self-unloading; the access must allow it to enter).
Frequently Asked Questions
Can it replace an 8-15-15?
Yes, it is a balanced formula designed as an alternative to a conventional 8-15-15-type fertilizer.
Which crops is it used on?
Cereal, corn, potato, beet, vegetable crops, vineyard, olive grove, fruit trees and meadows, according to the manufacturer's indicative rates.
What rate should I apply on cereal?
As a reference, 400-800 kg/ha on irrigated cereal and 200-400 kg/ha on rain-fed cereal.
When is it applied?
Preferably as a base fertilizer, with a fertilizer spreader and making sure it is evenly distributed.
Which format suits me best?
Pack of 10 bags of 25 kg, 600 kg big bag or 1,200 kg pallet (48 bags). For large areas, the 1,500 kg pallet bag (with unloading equipment at the destination) or bulk by full 25 t truck (13 m trailer with self-unloading; the access must allow it to enter).
Todo excelente. Tras una primera equivocación con el producto elegido, el equipo de atención al cliente se puedo a trabajar para solucionar el problema y darme una solución adecuada.
