Biological Fertilizers for Lettuce
millions of
acres grown annually in the US
3
recommended biological products
5+
major growing states
Recommended Products for Lettuce
These AgConcepts biological inputs are specifically matched to the nutrient demands and growth cycle of Lettuce during the Year-round season.
AgZyme
BiologicalBiological enzyme complex that accelerates organic matter breakdown and boosts nutrient availability in the root zone.
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AgCor
BiologicalSpecialized biological formula for fruit and vegetable crops that promotes fruit set, size, and Brix levels.
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Super Hume
HumicPremium concentrated humic and fulvic acid blend that improves soil structure, water retention, and cation exchange capacity.
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Application Guide for Lettuce
At Planting
Apply AgZyme and a biological inoculant in-furrow or as a seed treatment to establish beneficial soil biology from day one and accelerate early root development.
Early Season
Follow up with Super Hume or Huma-K during early vegetative growth to improve cation exchange capacity and ensure micronutrients are plant-available.
Mid-Season
Apply Enhance or AgCor to support the critical reproductive and fruit-fill stages, maximizing yield potential and quality metrics.
Shop by State — Lettuce Growing Regions
Find biological fertilizer programs and shipping details for Lettuce farmers in the top producing states.
Get Bulk Pricing on Lettuce Biologicals
Order direct from BulkFarmer.com and save on AgConcepts biological fertilizers for your Lettuce operation. Bulk pricing available for 100+ gallon orders.