Product characteristics

HortiKelp is a unique, highly concentrated organic fertilizer with a 30% solids content. The substrate is obtained in the modernized process of extracting brown algae Ascophyllum Nodosum, thanks to which the composition of the product is rich in extremely valuable substances while maintaining a very favorable pH of the preparation. The content of dry fraction, as well as bioactive, natural growth hormones is the highest of algae biostimulators available on the market, which leads to small doses of application. Each batch of HortiKelp is standardized and tested, hence the contents of individual components are precisely defined and appropriately selected.

HortiKelp is a preparation that perfectly supports plants during the season, through appropriate anti-stress and biostimulating effects. The ingredients contained in the fertilizer ensure sustainable development thanks to the increased uptake and transport of nutrients, as well as improve all metabolic processes of plants.

Nitrogen (N) 0,58%
Phosphorus pentoxide (P2O5) 0,29%
Phosphorus (P) 0,13%
Potassium oxide (K2O) 1,02%
Potassium (K) 0,85%
Mannitol 4,4%
Fucoidan 2,7%
Laminarine 6,0%
Alginic acid 7,4%
Gibberellins 46 ppm
Cytokinins 87 ppm
Auxin 27 ppm
Betaine 126 ppm

+ very fast action for plant
+ a unique formulation with a low pH of 4.8 ensuring excellent miscibility and compatibility with other preparations
+ high content of bioactive compounds such as growth hormones, alginic acid, betaine and mannitol
+ the growth hormones cytokinin, gibberellins and auxins present in the fertilizer occur in a precisely defined ratio of 4: 2: 1, ensuring the most effective activity
+ low application rates due to the high concentration of the product
+ improvement of the flowering process and fruit setting, resulting in better fruit retention
+ immediate support for the growth and development of fruits / vegetables and the whole plant
+ organic formulation – all components of the fertilizer are natural

Notes on the use

HortiKelp can be used both foliar and via fertigation, in all types of agricultural and horticultural crops.

It is recommended to perform two treatments: before the flowering period, to reduce the fall of flowers / buds and after this period, to improve the formation and growth of fruits / vegetables. However, the procedure performed at the beginning of fruit / vegetable growth allows you to achieve a larger size.

Single treatment
2 – 4 l/ha (Single treatment)
0,5 l/ha (vegetable crops,
plants with short growing time)
1 l/ha (fruit trees, berry bushes, hops,
medium / long-growing plants)
Production of cuttings / seedlings***
100 ml/100 l water

** The dose depends on the size of the plant, the intensity of its growth and the length of the growing season. The total dose in the season is 1 – 3 l / ha.
*** Perform the procedure one week before transplanting.