Osmocote Universol

All Universol products are available in 25kg bags.

Universol Violet (10-4.4-24.9+2Mg+TE)

Universol Violet has a high potassium content which provides compact and strong growth, good leaf color, and good flower development.

• Strong, compact plant growth.

• Easy to apply, safe to use, and fast-acting.

• Consistent composition thanks to stringent quality control.

Universol Orange (16-2.2-20.7+2.1Mg+TE)

Universol Orange focuses on potassium and slows down plant growth. Ideal for flowering pot plants and bedding plants. Orange can also be applied if your irrigation water contains high concentrations of nitrogen.

• Slows down plant growth.

• Balances out high nitrogen in irrigation water.

• Easy to apply, safe to use and fast-acting.

Universol Yellow (12-13.1-10+1.3Mg+TE)

Universol Yellow gives a boost of phosphorus. Ideal for use soon after potting to stimulate the rooting of freshly planted crops and support bud growth.

• Always the same composition thanks to stringent quality control.

• Quick effect due to strong, fast performance.

• Dissolves entirely and quickly thanks to the Bright Solution System.

• Excellent price/quality ratio.

Universol Blue (18-4.8-14.9+1.5Mg+TE)

Universol Blue is a balanced formula to follow up on Universol Yellow. This balanced formula generates vegetative growth/length development of plants.

• Boosts vegetative growth and plant length.

• Easy to apply, safe to use, and fast-acting.

Universol Soft Water 213R (14-3-18.3+3.6Ca+1.2Mg+TE)

Universol Soft Water 213R is developed for application in soft irrigation water with low bicarbonate level. Ideal for flowering crops and to harden off crops in their final growth phase, thanks to the high potassium aimed N:K ratio.

• N:K ratio of 1:3 boosts the quality of soft irrigation water, with all essential nutrients.

• Dissolves quickly and acts rapidly.

• Healthy growth thanks to continuous supply of calcium.

Universol Basis (4-8.3-29+2.4Mg+TE)

Universol Basic is developed for application via A/B tank system. A great value fertiliser that dissolves rapidly thanks to special ingredients and the Bright Solution System.

• Can also be applied as a stand alone product for hardening off plants.

• Easy to apply and safe to use.

• Fast-acting.

Universol Jade (8-4.4-21.6+2.4Mg+TE)

Universol Jade is ammonium-based and particularly suited when lower nitrogen rates are required whilst still providing necessary phosphorus, potassium, and trace elements. Easily combinable with Universol Opal and Saphir for the perfect tank mix.

• Rich in potassium.

• Contains NPK, Mg and important trace elements.

• Ideal tank mix each time thanks to easily combinable product range.

Universol Opal (20-2.6-8.3+1.2Mg+TE)

Universol Opal is cost-effective whilst still containing NPK, magnesium and important trace elements. Suitable for liquid-refertilisation during the main growth phase or to remedy nitrogen deficiency.

• Rich in nitrogen.

• Suitable for liquid application thanks to water solubility.

Universol Saphir (15-4.8-12.5+1.2Mg+TE)

Universol Saphir is a balanced, ammonium-based option with a 1:1 ratio of nitrogen and potassium. This makes it a perfect all-rounder to help give your plants important boosts during the main growth phase.

• A balanced blend of nitrogen and potassium.

• Fully water-soluble.

• Full package of trace elements.

Pot and bedding plants

Container nursery stock

Application rates are the same for all products in the Universol range. The recommended rates in g/L represent the dilution rate in irrigation water.

Daltons distributes a selection of Specialty Fertilisers from ICL. ICL is one of the world's largest fertiliser companies, providing farmers, growers and manufacturers with a wide range of high-performance plant nutrition solutions. Customers receive the highest quality and competitive pricing.

ICL Fertilisers is a global leader focused on the needs of its customers. ICL boasts unparalleled R&D infrastructure, allowing for the identification of the most innovative and sustainable growing solutions. By working with those in the field, ICL ensures that you get the most from each decision and every application.

The ICL website contains more information on each of the Universol products. Click the following links to view more about each product:

• Universol Violet

• Universol Orange

• Universol Yellow

• Universol Blue

• Universol Soft Water

• Universol Basis

• Universol Jade

• Universol Opal

• Universol Saphir

Also make sure to check out this video explaining how Osmocote technology works.