YaraVita SAFE K

YaraVita Safe K is a highly concentrated liquid potassium product designed for foliar application. YaraVita Safe K is quick acting and mobile within the plant, making it ideal for situations where soil application is not possible or practical to overcome problems of availability in the soil. YaraVita Safe K does not contain chloride or nitrate so is suitable for use on a very wide range of crops whatever the situation.

The liquid formulation makes it easy to measure, pour and mix the product in the spray tank.

The product is specifically formulated to provide maximum crop safety. This helps to ensure that application will not cause damage to the crop which can reduce it's market value.

A broad tankmixability makes it easy to co-apply the products with agrochemicals, saving both time and money. Just as important, free access to Tankmix information online or via smart phones makes it quick and easy to check whether products can be co-applied.

Product application advice


Apple: 5 l/ha at bud burst. Also, two to three applications of 2 to 3 l/ha at 10 to 14 day intervals starting at petal fall. Water rate: 500 l/ha. Pommiers: 5 l/ha au stade débourrement. Aussi, deux ou trois applications de 2 à 3 l/ha à 10-14 jours d'intervalle en commençant dès le début de la chute des pétales. Volume d'eau: 500 l/ha.


Beans: 5 l/ha before flowering. Water rate: 30 to 200 l/ha. Haricots: 5 l/ha avant floraison. Volume d'eau: 30 à 200 l/ha.


Grapevines: 3 to 5 l/ha as soon as there is sufficient new season leaf growth to intercept a spray with up to two repeat applications at 10 to 14 day intervals prior to flowering and/or 3 to 5 l/ha at fruit set, pea-sized berries, first colour softening/one month before harvest. Water rate : 200 to 500 l/ha. Vignes: 3 à 5 l/ha dès que possible sur les nouvelles feuilles en début de saison avec applications répétées à 10 à 14 jours d'intervalle jusqu'au début floraison, et/ou 3 à 5 l/ha aux stades nouaison, fermeture de la grappe et début véraison/un mois avant vendange. Volume d'eau: 200 à 500 l/ha.

Oilseed Rape

Oilseed rape / canola: 5 l/ha at the 4 to 6 leaf stage. Repeat as required for moderate to severe deficiency at 7 to 14 day intervals. Water rate: 200 l/ha. Colza: 5 l/ha au stade 4 à 6 feuilles. Répéter si nécessaire en cas de carence moyenne ou severe à 7 à 14 jours d'intervalle. Volume d'eau: 200 l/ha


Peas: 5 l/ha before flowering. Water rate: 30 to 200 l/ha. Pois: 5 l/ha avant floraison. Volume d'eau: 30 à 200 l/ha.

Soya bean

Soya bean: 3 l/ha when the crop is 10 to 15 cm tall. Water rate: 30 to 200 l/ha. Soja: 3 l/ha au stade 10 à 15 cm. Volume d'eau: 30 à 200 l/ha.


Wheat: 5 l/ha from mid-tillering to 2nd node detectable (Zadoks G.S. 25 to 32). Repeat at 10 to 14 day intervals between these growth stages as necessary. Water rate: 200 l/ha. Blé: 5 l/ha du stade mi-tallage jusqu'au stade deuxième noeud décelable (Zadok's 25-32). Répéter à 10 à 14 jours d'intervalle entre ces stades si nécessaire. Volume d'eau: 200 l/ha