This product contains NPK and a full package of trace elements. 50% of the phosphate is available as poly-phosphate. Thanks to this, the product is specifically capable to increase the availability and uptake of phosphates by the plant.
- Advantages
- Directions for use
- Recommended rates
- Mixability
Advantages
- Easy to apply, safe to use and contains elements: NPK, trace elements;
- Always the same composition thanks to stringent quality control;
- Quick effect due to strong, fast performance;
- Dissolves entirely and quickly because of the special ingredients and the ‘Bright Solution System’;
- Excellent price / quality ratio;
- Always a suitable analysis for your crop.
Directions for use
Due to its unique composition, the product performance and plant reaction is stronger than with conventional orthophosphate products. The product is pH-neutral and stabilizes the pH in the solution. Due to the NPK ratio of 3:1:4, the product fits well for flowering crops.
To ensure that this product dissolves completely, prepare the stock solution 1-2 hours before use and stir well.
Recommended rates
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Recommended Universol rates for pot and bedding plants
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|
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100 % Universol
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50 % Universol
50 % Osmocote
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Crops with high fertilizer requirements
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1-2 g/l
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0.5-1 g/l
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Crops with normal fertilizer requirements
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1-1.5 g/l
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0.5-0.75 g/l
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|
Salt sensitive crops
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0.5-1 g/l
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Depends on situation
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Recommended Universol rates for container nursery stock crops
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Crops with high fertilizer requirements
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20 g/m2/week
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10 g/m2/week
|
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Crops with normal fertilizer requirements
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15 g/m2/week
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7.5 g/m2/week
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Salt sensitive crops
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10 g/m2/week
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5 g/m2/week
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Attention
Trial first on a small scale before rate, application or other changes in your cultural practices are implemented. As circumstances can differ and as the application of our products is beyond our control, ICL Specialty Fertilizers cannot be made responsible for any negative results. Always ask your ICL Specialty Fertilizers advisor for the best results.
Store under dry conditions. Partly used or damaged bags should be closed well.
Mixability
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Possible to mix Universol Special P with:
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Mixable?
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Calcium nitrate
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no
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Potassium nitrate
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yes
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Magnesium nitrate
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no
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Magnesium sulphate
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no
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Phosphoric acid
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yes
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Nitric acid
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yes
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Universol Soft Water
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no
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Universol Hard Water
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no
|
|
Universol White
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no
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|
Universol Standard range
|
no
|
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Other compound water soluble fertilizers
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no
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This product contains NPK and a full package of trace elements. 50% of the phosphate is available as poly-phosphate. Thanks to this, the product is specifically capable to increase the availability and uptake of phosphates by the plant.
