Biological Fertilizers for Sweet Potatoes
400,000
acres grown annually in the US
2
recommended biological products
5+
major growing states
Recommended Products for Sweet Potatoes
These AgConcepts biological inputs are specifically matched to the nutrient demands and growth cycle of Sweet Potatoes during the Spring-Summer season.
Enhance
FoliarFoliar fertilizer that delivers phosphate and essential nutrients directly through the leaf — applied during vegetative-to-reproductive transition for maximum crop response.
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ProMax
BiologicalOMRI-Listed organic soil fungicide and nematicide powered by thyme oil — zero REI, zero PHI, proven for potatoes, vegetables, and all row crops.
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Application Guide for Sweet Potatoes
At Planting / Transplant
Apply ZyDrive in-furrow or as a soil drench at transplant to establish nitrogen-fixing bacteria, phosphate solubilizers, and mycorrhizal fungi in the root zone before the crop sees its first stress event.
Vegetative Growth
Apply Enhance as a foliar spray during active vegetative growth to deliver phosphate and essential micronutrients directly through the leaf — timed to the period when the crop's nutrient demand is climbing fastest.
Reproductive / Pre-Harvest
Apply ProMax (OMRI-Listed, PHI 0 days) to suppress soil-borne pathogens and foliar disease pressure through the critical reproductive window and up to harvest day — with zero re-entry interval and zero pre-harvest interval.
Shop by State — Sweet Potatoes Growing Regions
Find biological fertilizer programs and shipping details for Sweet Potatoes farmers in the top producing states.
Get Bulk Pricing on Sweet Potatoes Biologicals
Order direct from BulkFarmer.com and save on AgConcepts biological fertilizers for your Sweet Potatoes operation. Bulk pricing available for 100+ gallon orders.