ICL PeaK MKP
Top Pick
ICL

ICL PeaK MKP

4.7

Best high-performance nutrient solution for professional hydroponic and fertigation growers.

This is the gold standard for high-stakes hydroponics, packing an incredibly dense dose of phosphorus and potassium into a perfectly soluble formula. It’s a dual-threat tool that feeds your crops while actively suppressing powdery mildew, making it an essential upgrade for anyone serious about precise, clean nutrient management.

$69.92

In stock

at

Custom Hydro

Who it's for

  • Hydroponic growers using precise irrigation systems
  • Gardeners seeking larger blooms and higher fruit yields
  • Cultivators managing alkaline water sources

Who should skip it

  • Beginners wanting an all-in-one nutrient solution
  • Budget-conscious gardeners looking for economical fertilizer options
  • Novice growers prone to over-fertilizing delicate plants

Performance breakdown

Nutrient Concentration

Industry-leading 86% total nutrient density maximizes every gram of product.

Excellent

Solubility Efficiency

Rapid dissolution prevents system clogs in complex hydroponic irrigation setups.

Excellent

Purity Standards

Ultra-low sodium and chloride levels protect sensitive crops from salt stress.

Excellent

Disease Suppression

Dual-action formula actively combats powdery mildew while delivering essential plant nutrition.

Excellent

Application Versatility

Highly adaptable for both precise fertigation and targeted foliar spray applications.

Excellent

System Compatibility

Non-hygroscopic powder ensures stable, consistent performance in diverse environmental conditions.

Excellent

Key Specs

NPK Ratio

0-52-34

P2O5 Content

52%

K2O Content

34%

Chemical Composition

Monopotassium Phosphate (KH2PO4)

Chloride Content

Max 20 ppm

Sodium Content

Max 50 ppm

Salt Index

8.4

Package Weight

40 pounds

Fertilizer Source

Mineral Based

Nitrogen Percentage

0.0%

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ICL PeaK MKP

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Custom Hydro
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In stock
$69.92
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