Stoller Logo

By Ingredient: K2O

Root Feed® DS contains continuous growth of the roots, maintaining the nutritional balance throughout the plant’s growth cycle.

Learn More »

Harvest More® DS is the most complete fertilizer on the market with 11 key nutrients for optimal growth throughout the season.

Learn More »
Amplify

Amplify™ includes formulations from divalent metals—all of which are vitally important to plant health and critical plant growth factors that have been closely linked to high yield.

Learn More »
golden-harvest-plus

Golden Harvest Plus® enhances soil fertilizer programs and ensures adequate crop nutrition for maximum yield.

Learn More »
bio-hold

Bio-Hold® is a product based on field-proven Stoller science used for improving abiotic stress resistance in plants.

Learn More »
force

Force™ contains available forms of essential plant nutrients, potassium, and nitrogen. Apply Force to the soil or crop foliage for uptake by the plant. Do not apply Force with other

Learn More »
stoller-2-0-3

Stoller 203 is a foliar and soil-applied fertilizer solution containing the essential plant nutrients nitrogen and potassium.

Learn More »
stoller-grow

Stoller® Grow is a foliar and soil-applied fertilizer solution containing the essential plant nutrients nitrogen, potassium, zinc, magnesium, manganese, and copper.

Learn More »
folimins

Folimins™ contains available forms of the essential plant nutrients nitrogen, potassium, and calcium. Apply Folimins to the crop foliage for immediate uptake by the plant. Use Folimins in addition to

Learn More »