Biological Fertilizers for Tomatoes
800,000
acres grown annually in the US
2
recommended biological products
5+
major growing states
Recommended Products for Tomatoes
These AgConcepts biological inputs are specifically matched to the nutrient demands and growth cycle of Tomatoes 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 Tomatoes
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.
Tomatoes Farm Operations Snapshot
What it takes to run a typical Tomatoes operation — equipment, inputs, and cost benchmarks.
Typical Scale
100–1,500 acres (commercial processing); 5–50 acres (fresh market)
Avg Yield
30–45 tons/acre (processing); 50–100 cwt/acre (fresh market)
Gross Revenue/Acre
$1,800–$4,500 (processing); $8,000–$25,000 (fresh market)
Total Input Cost/Acre
$1,200–$3,500
⚙ Key Equipment
- 🌱
Transplanter
Transplanting vs. direct seed; transplants give 2–3 week head start
- 🚜
Tractor
100–200 hp; multiple cultivation passes for processing tomatoes
- 💧
Drip Irrigation System
Subsurface or surface drip; fertigation capability critical for biological application
- 💦
Sprayer
Boom sprayer for fungicide and insecticide; multiple applications per season
- 🍅
Tomato Harvester
Processing only; $500K+ equipment; usually custom hired
- 🎞️
Plastic Mulch Layer
Fresh market; controls weeds, conserves moisture, warms soil
Equipment specs represent a typical mid-size operation. Scale up or down as appropriate.
$ Cost Per Acre Breakdown
📋 Key Inputs & Costs
Transplants / Seed
$400–$900Largest single variable cost; transplant quality directly impacts final yield
Fertilizer (N/P/K/Ca)
$180–$300Calcium critical to prevent blossom end rot; precise fertigation schedule needed
Disease Management
$120–$250Early/late blight, Botrytis, Fusarium; weekly spray schedule in humid climates
Pest Management
$60–$150Tomato hornworm, aphids, spider mites, whitefly; IPM reduces cost
Water / Irrigation
$150–$400Tomatoes use 20–30 inches seasonally; water cost varies hugely by region
Biological Inputs
$15–$30Enhance + AgCor at transplant; Charge for soil biology establishment; AgCor foliar during fruit set
💧 Water Needs
CRITICAL — requires precise irrigation; drip irrigation standard for fresh market; furrow or overhead for processing
🧬 Where Biologicals Fit
Tomatoes have one of the highest returns per acre of any crop — and also one of the highest input costs. Biologicals at transplant (Enhance + Charge) improve root mass and early establishment, directly reducing transplant mortality and cutting days to first harvest. AgCor foliar at first flower set has shown measurable impact on fruit set and Brix levels in trial data.
Pro Tip
Calcium management is the #1 quality issue in tomatoes. Blossom end rot costs processing growers 3–8% of yield. Biologicals that improve root health and cation exchange — Super Hume, AgZyme — directly improve calcium uptake efficiency from existing soil reserves.
Shop by State — Tomatoes Growing Regions
Find biological fertilizer programs and shipping details for Tomatoes farmers in the top producing states.
Get Bulk Pricing on Tomatoes Biologicals
Order direct from BulkFarmer.com and save on AgConcepts biological fertilizers for your Tomatoes operation. Bulk pricing available for 100+ gallon orders.