Whatsapp
Twitter
Linkedin
Mail
Copy link 
Do your crops need the benefits of potassium? Universol® Jade is the solution. It’s an ammonium-based, fully water-soluble fertilizer that’s rich in potassium. Particularly suited when lower nitrogen rates are required while still supplying the phosphorus, potassium, and trace elements needed. This great-value solution is excellent for flower and fruit production and great at correcting potassium deficiency. The magnesium and a complete trace element package ensure top performance on a wide range of crops. Plus, it’s easily combinable with Universol® Opal and Saphir for the perfect tank mix.
-
Rich in potassium
-
Easy to apply, safe to use, and contains NPK, Mg, and trace elements
-
The ideal tank mix every time, thanks to easily combinable product range
Pot and bedding plants:
| 100% Universol (continuous feeding) | 50% Universol when using 50% Osmocote | |
|---|---|---|
| Crops with high fertiliser requirements | 1-2 g/l | 0.5-1 g/l |
| Crops with normal fertiliser requirements | 1-1.5 g/l | 0.5-0.75 g/l |
| Salt sensitive crops | 0.5-1 g/l | Depends on situation |
Container nursery stock:
| 100% Universol | 50% Universol when using 50% Osmocote | |
|---|---|---|
| Crops with high fertiliser requirements | 20 g/m2/week | 10 g/m2/week |
| Crops with normal fertiliser requirements | 15 g/m2/week | 7.5 g/m2/week |
| Salt sensitive crops | 10 g/m2/week | 5 g/m2/week |
Please contact ICL for application rates specific to your situation.
Recommended rates in g/L represents the dilution rate in irrigation water.
Our knowledge
Tips & tricks, disease prevention, crop and market related information
Explore our knowledge