Saphir

A balanced formula for compact growth

15

N

11

P2O5

15

K2O

2.0

MgO

TE

If it’s balance you’re after, Universol® Saphir hits the right spot. It’s an ammonium-based, fully water-soluble fertilizer with a 1:1 ratio of nitrogen and potassium. Suitable for liquid re-fertilization during the main growth phase. Plus, it’s easily combinable with Universol® Opal and Jade for the perfect tank mix.

  • A balanced blend of nitrogen and 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

Recommended Universol® rates100% Universol®50% Universol®*
Pot and bedding plants:
Crops with high fertilizer requirements1-2 g/l 0.5-1 g/l
Crops with normal fertilizer requirements1-1.5 g/l 0.5-0.75 g/l
Salt sensitive crops0.5-1 g/l Depends on situation
Container nursery stock:
Crops with high fertilizer requirements20 g/m2/week10 g/m2/week
Crops with normal fertilizer requirements15 g/m2/week 7.5 g/m2/week
Salt sensitive crops 10 g/m2/week 5 g/m2/week
Recommended Universol® rates
100% Universol®
50% Universol®*

*When combined with 50% Osmocote® Exact

**Attention**
Trial first on a small scale before changing the rate, application or any other variables. As circumstances can differ and the application of our products is beyond our control, ICL cannot be held responsible for any adverse results. Store under dry conditions. Close partly used or damaged bags securely. For best results, always ask your ICL advisor.

1
To ensure this product dissolves completely, prepare the stock solution 1-2 hours before use and stir well.
2
Universol® Saphir cannot be mixed in the same tank with Universol® products containing calcium, other compound NPK fertilizers, or any other fertilizers containing calcium.
3
Store under dry conditions.
4
Properly seal partly used or damaged bags.
5
If you need more information, please contact your technical support.

  • The Bright Solution System, exclusive to Universol® water-soluble fertilizers, combines carefully selected components with pH-regulating and chelating properties to enhance nutrient solubility and uptake. This advanced system ensures rapid and complete dissolution, preventing irrigation blockages and maximizing nutrient availability.

    Learn more

Digital Tools

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