
0-22-28 PK with L-Amino Complex
KINGWHALE AURORA (0-22-28) + L-Amino Complex is a bloom-stage nutrient supplement from the PROGRADE® product line, designed to maximize crop potential. With a concentrated PK formula (Phosphorus–Potassium) enhanced by Magnesium and Sulfur, it promotes rapid and robust development, helping fruits grow larger, denser, and heavier with higher sugar content and improved quality. It also boosts the concentration of key compounds for richer flavor and aroma.
The L-Amino Complex combines essential L-amino acids to further elevate the crop’s internal structure, enhancing taste, scent, and texture to meet premium market standards, building trust and lasting impressions with consumers across all harvest seasons.
0
N
22
P2O5
28
K2O
- Phosphorus Pentoxide (P2O5) 22.0%
- Potassium Oxide (K2O) 28.0%
- Magnesium (Mg)
- Calcium (Ca)
- Sulfur (S)
Free from heavy metals for safe and sustainable growth
Made with carefully selected raw materials and manufactured under the highest standards, this product contains no harmful heavy metals such as lead (Pb), cadmium (Cd), mercury (Hg), or arsenic (As). Safe for plants and leaves no toxic residues in soil or produce, ensuring confidence throughout every stage, from cultivation to sustainable consumption.
Fully water-soluble, guaranteed not to clog systems
High-quality fertilizer made from premium-grade materials, produced through a meticulous process with strict quality control. Fully water-soluble to minimize sediment, effectively preventing clogs in emitters, pumps, and drip systems, ensuring consistent and reliable performance.
The PROGRADE® Series was developed in collaboration with leading Thai researchers to deliver an exceptional growing experience. Featuring EC3.0 and pH AutoPerfect technologies, it maintains stable pH levels longer, ensuring nutrients remain fully available and effectively absorbed throughout growth, elevating cultivation potential to a superior new standard.
Suitable for all plants
Suitable for all plant types and all growing media, including peat moss, coco coir, rockwool, soil, and hydroponic systems. Provides comprehensive and efficient care across all growing conditions.
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Ideal for cannabis cultivation
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Vegetable cultivation
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Fruit crop cultivation
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Home garden crops
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Flower cultivation
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All types of commercial crops
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