Alfa Smart Agro biostimulant VECTA SEAWEED — grey canister with a green cap, front view

Alfa Smart Agro·Biostimulants

VECTA SEAWEED

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VECTA SEAWEED — a liquid biostimulant with 300 g/l extract of the brown algae Ascophyllum nodosum and Laminaria for foliar feeding and resistance to adverse weather.

Main advantages

  • 300 g/l algae extract — Ascophyllum and Laminaria
  • Resistance to sudden cold — per the maker
  • 0.3–1.5 l/ha, grain legumes 0.3–0.5 — foliar
  • Softened water — better product action

Overview

About this product

VECTA SEAWEED — a fertilizer-biostimulant based on an extract of the brown algae Ascophyllum nodosum and Laminaria for prolonged plant resistance to adverse weather. The extract makes up 25.9% (300 g/l), density 1.12–1.16 g/cm3, pH of a 1% solution 8.0–12.5.

Per the maker, it stimulates root system and vegetative mass development, sugar accumulation and better overwintering. It is applied as foliar feeding during the growing season at 0.3–1.5 l/ha on cereals, oilseeds, maize, beet, vegetables and fruit crops, and at 0.3–0.5 l/ha on grain legumes.

For better action the water is softened; container 5 l.

Application

Rate, timing and crops

Rate

Small-grain cereals

Application rate, l/ha
0.3–1.5
Application period
Foliar feeding during the growing season

Oilseeds (sunflower, oilseed rape)

Application rate, l/ha
0.3–1.5
Application period
Foliar feeding during the growing season

Maize

Application rate, l/ha
0.3–1.5
Application period
Foliar feeding during the growing season

Industrial crops (sugar beet)

Application rate, l/ha
0.3–1.5
Application period
Foliar feeding during the growing season

Vegetable crops (incl. potato, onion)

Application rate, l/ha
0.3–1.5
Application period
Foliar feeding during the growing season
Method
Foliar feeding during the growing season
Conditions
Use a water softener to improve action
Crops
Small-grain cerealsSunflowerOilseed rapeMaizeSugar beetPotatoOnionVegetable cropsFruit cropsSoybeanPeasChickpea

Figures from the manufacturer, Alfa Smart Agro. Source page

Specifications

Nutrient composition

TypeBiostimulant
Composition
  • Extract of the brown algae Ascophyllum nodosum and Laminaria25.9%(300 g/l)
FormLiquid
Density, g/cm31.12–1.16
pH, 1%8.0–12.5
EC, mS/cm (0.1%)0.305
ApplicationFoliar
Target CropsCereals, Sunflower, Rapeseed, Corn, Sugar Beet, Potato, Onion, Vegetables, Fruit crops, Soybean, Peas, Chickpea, Oilseeds, Industrial crops, Grain legumes
ManufacturerAlfa Smart Agro
Packaging5 l

Vendor offers

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Questions & answers

What farmers ask most

  • Rates depend on crop, prior history, soil analysis and nutrient status. An agronomist sets the dose from this product's label — not an NPK-complex template of 150–300 kg/ha.

Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.

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