BRANDT® Algar™

BRANDT® Algar™ is an organic biostimulant composed of highly purified seaweed extracts that can be applied to arable, woody and ornamental crops. Its use is recommended to protect the plant in certain times of stress and to increase fruit yield, quality and homogeneity, as well as to increase fruit stability during transport and storage.

Marketing Area: Spain

Packaging: 5 L, 10 L

  • Advantages
  • Crops
  • Applications and use
  • Composition
  • Nutritional Composition
  • Sheets


This biostimulant plays a fundamental role in the defense of the plant against stress phenomena such as diseases, pests and physiopathies thanks to its components acting as elicitors, molecules that activate defense mechanisms in plants.

BRANDT® Algar™ contains the appropriate coadjuvants to ensure that, by foliar application, it immediately passes into the cells and is thus incorporated into the plant's physiological processes, stimulating its development and production.

This product is compatible with the insecticides and fungicides generally used on different crops; however, it is always advisable to conduct a test beforehand.


Chard, Chicory, Avocado, Garlic, Garlic, Apricot, Artichoke, Alfalfa, Cotton, Almond, Celery, Blueberry, Rice, Hazelnut, Oats, Aubergine, Broccoli, Bulbs and fodder roots, Pumpkin, Lamb's lettuce, Persimmon, Chestnut, Barley, Onion, Rye, Cherry, Grass, Shallot, Custard apple, Plum, Carnation, Chinese cabbage, Brussels sprouts, Cauliflower, Rape, Endive, Endive, Endive, Asparagus, Spinach, Raspberry, Strawberry, Chickpea, Sunflower, Gramineae, Pomegranate, Gooseberry, Pea, Fava bean, Ornamental herb, Herbs, Fig, Prickly pear, Grain bean, Green bean, Kiwi, Lettuce, Fodder legumes, Ornamental woody, Lentil, Lime, Flax, Hops, Maize, Mandarin, Mango, Apple, Peach, Melon, Quince, Blackberry, Orange, Narcissus, Nectarine, Loquat, Walnut, Olive, Ornamental Palm, Papaya, Potato, Cucumber, Pear, Persimmon, Pepper, Pineapple, Pistachio, Banana, Grapefruit, Leek, Radish, Sugar beet, Beetroot, Cabbage, Salsify, Watermelon, Soy, Tobacco, Tomato, Wheat, Triticale, Grapevines, Carrot, Blackberry

Applications and use

Field crops, row crops, vegetables and grapevines.

It can be applied in a foliar manner or by fertigation at the rate and method of use indicated in the data sheet.

  • Foliar: 20-300 cc/hL
  • Fertigation: 5-10 l/ha


Alginic acid: 1.5 % w/w

Mannitol: 0.5 % w/w

Density: 1.05 g/mL pH: 8.3

Electrical conductivity: 5.45 mS/cm at 5%

Seaweed extract (Ascophyllum Nodosum): 10 %

Nutritional Composition

Alginic acid, Ascophylum nodosum, Mannitol